CVE-20XX-?
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Critical CVEs that are confirmed exploited or very likely to be. Newest first.

659 CVEs · updated 2026-11-10 20:09 UTC

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  1. CVE-2026-110447

    Collabora Online Built-in CODE Server before 26.4.303 (richdocumentscode), a Nextcloud app, allows remote code execution, as exploited in the wild in September and October 2026, a different vulnerability than CVE-2025-66208. This is an OS command injection in proxy.php when the CODE server isn't running (e.g., the product was recently restarted). The vulnerability is not present in standalone Collabora Online servers; only this deployment with CODE Server is affected.

    Drop everything exploited Injection Web app Collabora Online - built-in Code Server

    9.2 CRITICAL 73% exploit odds Fix listed
  2. CVE-2026-21589

    This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center, Crucible and Fisheye. This Arbitrary File Access vulnerability allows an unauthenticated attacker to access specific files within the web application root directory in affected versions. Exploitation requires prior knowledge of the target file's exact name and path; this vulnerability does not allow attackers to enumerate or list directory contents. In some configurations, there may be some sensitive files that make this highly severe. This vulnerability allows an unauthenticated remote attacker to access specific files within the web application root directory in affected versions. The vulnerability must be addressed for affected versions of: -- Bitbucket Data Center, introduced in version >= 4.6.0, fix versions: 9.4.26, 10.2.8, 10.5.1 -- Confluence Data Center, introduced in version >= 5.10.0, fix versions 9.2.26, 10.2.19 -- Crowd Data Center, introduced in version >= 2.11.0, fix versions 6.3.7, 7.0.3, 7.1.7, 7.2.4 -- Jira Software Data Center, introduced in version >= 7.1.0, fix versions 9.12.40, 10.3.26, 11.3.12 -- Jira Service Management Data Center, introduced in version >= 3.1.0, fix versions 5.12.40, 10.3.26, 11.3.12 -- Bamboo Data Center >= 7.0.1, fix versions 10.2.24, 12.1.12 -- Crucible, fix versions 4.9.15 -- Fisheye, fix version 4.9.15 -- Exploitation requires prior knowledge of the target file's exact name and path. The vulnerability does not include the capability to enumerate or list directory contents.

    Drop everything exploited Disclosure Web app Atlassian Bitbucket Data Center

    9.3 CRITICAL 100% exploit odds Fix listed
  3. CVE-2026-102489

    Zammad versions 6.3.0 to 6.5.4 are vulnerable a session hijack vulnerability that leads to remote code execution as the zammad user. The bug is also present in version 7.0.0 to version 7.1.2, but not exploitable due to changes in the underlying framework.

    Drop everything exploited Code execution Web app Zammad

    9.4 CRITICAL 50% exploit odds Fix listed
  4. CVE-2026-85706

    GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an unauthenticated user could have read arbitrary files from the GitLab server due to improper path confinement and missing authentication enforcement in the repository commits API.

    Drop everything exploited Disclosure Web app GitLab

    10.0 CRITICAL 97% exploit odds No fix listed
  5. CVE-2026-75650

    Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a Template Engine vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

    Drop everything exploited Injection Web app Adobe Commerce

    10.0 CRITICAL 99% exploit odds Fix listed
  6. CVE-2026-60004

    Gitea before 1.27.1 allows remote code execution via the diffpatch API through Git hook installation.

    Drop everything exploited Injection Web app Gitea

    9.8 CRITICAL 24% exploit odds Fix listed
  7. CVE-2026-71362

    Adobe Commerce is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain elevated access to sensitive resources. Exploitation of this issue does not require user interaction.

    Drop everything exploited Auth & access Web app Adobe Commerce

    9.1 CRITICAL 92% exploit odds Fix listed
  8. CVE-2026-72898

    Metabase allows a remote, unauthenticated attacker to inject arbitrary SQL via the '/reset_password' database endpoint and gain administrator access to the connected Metabase instance.

    Drop everything exploited Injection Web app Metabase

    10.0 CRITICAL 98% exploit odds Fix listed
  9. CVE-2026-63030

    WordPress 6.9.x before 6.9.5 and 7.0.x before 7.0.2 is affected by a REST API batch endpoint route confusion issue which, combined with the author__not_in WP_Query SQL Injection (CVE-2026-60137), could allow an attacker to perform SQL Injection and achieve Remote Code Execution.

    Drop everything exploited Injection Web app WordPress

    9.8 CRITICAL 11% exploit odds Fix listed
  10. CVE-2026-9198

    IBM Langflow OSS 1.0.0 through 1.10.0 allows unauthenticated attackers to chain /api/v1/auto_login (mints SUPERUSER tokens to any network caller) with /api/v1/validate/code (executes user code via exec()) to achieve full RCE on default Langflow deployments

    Drop everything exploited Injection Web app Langflow

    9.8 CRITICAL 29% exploit odds Fix listed
  11. CVE-2026-48356

    Adobe Commerce is affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

    Drop everything exploited Code execution Web app Adobe Commerce

    9.3 CRITICAL 47% exploit odds Fix listed
  12. CVE-2026-58644

    Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.

    Drop everything exploited Code execution Web app Microsoft Sharepoint Server

    9.8 CRITICAL 16% exploit odds Fix listed
  13. CVE-2026-56291

    Joomla Extension - balbooa.com - Unauthenticated file upload in Balbooa Forms extension < 2.4.1 - The Joomla extension Balbooa Forms is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.

    Drop everything exploited Code execution Web app Balbooa Forms

    10.0 CRITICAL 15% exploit odds No fix listed
  14. CVE-2026-48282

    ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

    Drop everything exploited Disclosure Web app Adobe Coldfusion

    10.0 CRITICAL 42% exploit odds Fix listed
  15. CVE-2026-56290

    Joomla Extension - joomlack.fr - Unauthenticated file upload in Page Builder CK extension < 3.6.0 - The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.

    Drop everything exploited Code execution Web app Joomlack Page Builder Ck

    10.0 CRITICAL 31% exploit odds Fix listed
  16. CVE-2026-48908

    A vulnerability in SP Page Builder for Joomla allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.

    Drop everything exploited Code execution Web app Ollyo Sp Page Builder

    10.0 CRITICAL 89% exploit odds No fix listed
  17. CVE-2026-48939

    A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.

    Drop everything exploited Code execution Web app Joomlic Icagenda

    10.0 CRITICAL 20% exploit odds No fix listed
  18. CVE-2026-48558

    SimpleHelp versions 5.5.15 and prior and 6.0 pre-release versions contain an authentication bypass vulnerability in the OIDC authentication flow. When OIDC authentication is configured, identity tokens submitted during login are accepted without verifying their cryptographic signature. In a vulnerable configuration, a remote, unauthenticated attacker can submit a forged token containing arbitrary identity claims to obtain a fully authenticated technician session. In some configurations, this may also allow bypass of multi-factor authentication. No user interaction is required.

    Drop everything exploited Crypto Web app simple-help Simplehelp

    9.5 CRITICAL 80% exploit odds Fix listed
  19. CVE-2026-48907

    A vulnerability in the JCE editor extension for Joomla allows the creation of new editor profiles for unauthenticated users, ultimately resulting in PHP code upload and execution.

    Drop everything exploited Auth & access Web app Widgetfactorylimited Jce

    10.0 CRITICAL 85% exploit odds Fix listed
  20. CVE-2026-46817

    Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Payments. Successful attacks of this vulnerability can result in takeover of Oracle Payments. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Drop everything exploited Auth & access Web app Oracle e-business Suite

    9.8 CRITICAL 12% exploit odds Fix listed
  21. CVE-2026-45247

    Mirasvit Full Page Cache Warmer for Magento 2 before version 1.11.12 contains a PHP object injection vulnerability that allows unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie. Attackers can exploit the unrestricted call to PHP's native unserialize() function combined with gadget chains available in Magento and its dependencies to execute arbitrary code on the server.

    Drop everything exploited Code execution Web app Mirasvit Full Page Cache Warmer

    9.3 CRITICAL 26% exploit odds No fix listed
  22. CVE-2026-48172

    LiteSpeed User-End cPanel Plugin before 2.4.5 allows privilege escalation (possibly to root), as exploited in the wild in May 2026. Detection is best done via a command line of grep -rE "cpanel_jsonapi_func=redisAble" /var/cpanel/logs /usr/local/cpanel/logs/ 2>/dev/null in Bash. If you get no output, you have not been hit with exploitation of the vulnerability. If there is output, we recommend you examine the IP addresses in the list, determine if they are valid IP addresses, and if not, block them. To determine damage done, examine the system logs for use by the detected IP addresses. The issue is related to mishandling of Redis enable/disable features. The recommended minimum version is 2.4.7.

    Drop everything exploited Auth & access Web app Litespeedtech Litespeed Cpanel Plugin

    10.0 CRITICAL 18% exploit odds Fix listed
  23. CVE-2026-9082

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Drupal core allows SQL Injection. This issue affects Drupal core: from 8.9.0 before 10.4.10, from 10.5.0 before 10.5.10, from 10.6.0 before 10.6.9, from 11.0.0 before 11.1.10, from 11.2.0 before 11.2.12, from 11.3.0 before 11.3.10.

    Drop everything exploited Injection Web app Drupal

    9.8 CRITICAL 89% exploit odds Fix listed
  24. CVE-2026-0740

    The Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'NF_FU_AJAX_Controllers_Uploads::handle_upload' function in all versions up to, and including, 3.3.26. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability was partially patched in version 3.3.25 and fully patched in version 3.3.27.

    Drop everything Code execution Web app

    9.8 CRITICAL 63% exploit odds Fix listed
  25. CVE-2026-4257

    The Contact Form by Supsystic plugin for WordPress is vulnerable to Server-Side Template Injection (SSTI) leading to Remote Code Execution (RCE) in all versions up to, and including, 1.7.36. This is due to the plugin using the Twig `Twig_Loader_String` template engine without sandboxing, combined with the `cfsPreFill` prefill functionality that allows unauthenticated users to inject arbitrary Twig expressions into form field values via GET parameters. This makes it possible for unauthenticated attackers to execute arbitrary PHP functions and OS commands on the server by leveraging Twig's `registerUndefinedFilterCallback()` method to register arbitrary PHP callbacks.

    Drop everything Injection Web app

    9.8 CRITICAL 41% exploit odds No fix listed
  26. CVE-2026-33017

    Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the POST /api/v1/build_public_tmp/{flow_id}/flow endpoint allows building public flows without requiring authentication. When the optional data parameter is supplied, the endpoint uses attacker-controlled flow data (containing arbitrary Python code in node definitions) instead of the stored flow data from the database. This code is passed to exec() with zero sandboxing, resulting in unauthenticated remote code execution. This is distinct from CVE-2025-3248, which fixed /api/v1/validate/code by adding authentication. The build_public_tmp endpoint is designed to be unauthenticated (for public flows) but incorrectly accepts attacker-supplied flow data containing arbitrary executable code. This issue has been fixed in version 1.9.0.

    Drop everything exploited Injection Web app Langflow

    9.3 CRITICAL 96% exploit odds Fix listed
  27. CVE-2025-40551

    SolarWinds Web Help Desk was found to be susceptible to an untrusted data deserialization vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.

    Drop everything exploited Code execution Web app Solarwinds Web Help Desk

    9.8 CRITICAL 84% exploit odds Fix listed
  28. CVE-2026-0770

    Langflow exec_globals Inclusion of Functionality from Untrusted Control Sphere Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the exec_globals parameter provided to the validate endpoint. The issue results from the inclusion of a resource from an untrusted control sphere. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-27325.

    Drop everything exploited Code execution Web app Langflow

    9.8 CRITICAL 63% exploit odds No fix listed
  29. CVE-2026-20963

    Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.

    Drop everything exploited Code execution Web app Microsoft Sharepoint Server

    9.8 CRITICAL 29% exploit odds Fix listed
  30. CVE-2025-12420

    A vulnerability has been identified in the ServiceNow AI Platform that could enable an unauthenticated user to impersonate another user and perform the operations that the impersonated user is entitled to perform. ServiceNow has addressed this vulnerability by deploying a relevant security update to  hosted instances in October 2025. Security updates have also been provided to ServiceNow self-hosted customers, partners, and hosted customers with unique configurations. Additionally, the vulnerability is addressed in the listed Store App versions. We recommend that customers promptly apply an appropriate security update or upgrade if they have not already done so.

    Drop everything Auth & access Web app Servicenow Now Assist Ai Agents

    9.3 CRITICAL 53% exploit odds Fix listed
  31. CVE-2025-34291

    Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.

    Drop everything exploited Code execution Web app Langflow

    9.4 CRITICAL 93% exploit odds Fix listed
  32. CVE-2025-55182

    A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints.

    Drop everything exploited Code execution Web app Facebook React

    10.0 CRITICAL 100% exploit odds Fix listed
  33. CVE-2025-13486

    The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Remote Code Execution in versions 0.9.0.5 through 0.9.1.1 via the prepare_form() function. This is due to the function accepting user input and then passing that through call_user_func_array(). This makes it possible for unauthenticated attackers to execute arbitrary code on the server, which can be leveraged to inject backdoors or create new administrative user accounts.

    Drop everything Injection Web app

    9.8 CRITICAL 69% exploit odds No fix listed
  34. CVE-2025-6389

    The Sneeit Framework plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 8.3 via the sneeit_articles_pagination_callback() function. This is due to the function accepting user input and then passing that through call_user_func(). This makes it possible for unauthenticated attackers to execute code on the server which can be leveraged to inject backdoors or, for example, create new administrative user accounts.

    Drop everything Injection Web app

    9.8 CRITICAL 76% exploit odds No fix listed
  35. CVE-2025-64446

    A relative path traversal vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.1, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 through 7.4.9, FortiWeb 7.2.0 through 7.2.11, FortiWeb 7.0.0 through 7.0.11 may allow an attacker to execute administrative commands on the system via crafted HTTP or HTTPS requests.

    Drop everything exploited Disclosure Web app Fortinet Fortiweb

    9.8 CRITICAL 91% exploit odds Fix listed
  36. CVE-2025-11749

    The AI Engine plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.1.3 via the /mcp/v1/ REST API endpoint that exposes the 'Bearer Token' value when 'No-Auth URL' is enabled. This makes it possible for unauthenticated attackers to extract the bearer token, which can be used to gain access to a valid session and perform many actions like creating a new administrator account, leading to privilege escalation.

    Drop everything Disclosure Web app

    9.8 CRITICAL 75% exploit odds No fix listed
  37. CVE-2025-11833

    The Post SMTP – Complete SMTP Solution with Logs, Alerts, Backup SMTP & Mobile App plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the __construct function in all versions up to, and including, 3.6.0. This makes it possible for unauthenticated attackers to read arbitrary logged emails sent through the Post SMTP plugin, including password reset emails containing password reset links, which can lead to account takeover.

    Drop everything Auth & access Web app

    9.8 CRITICAL 61% exploit odds No fix listed
  38. CVE-2025-64095

    DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the default HTML editor provider allows unauthenticated file uploads and images can overwrite existing files. An unauthenticated user can upload and replace existing files allowing defacing a website and combined with other issue, injection XSS payloads. This vulnerability is fixed in 10.1.1.

    Drop everything Code execution Web app Dnnsoftware Dotnetnuke

    10.0 CRITICAL 47% exploit odds Fix listed
  39. CVE-2025-55315

    Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.

    Drop everything Other Web app Microsoft asp.net Core

    9.9 CRITICAL 67% exploit odds Fix listed
  40. CVE-2025-61622

    Deserialization of untrusted data in python in pyfory versions 0.12.0 through 0.12.2, or the legacy pyfury versions from 0.1.0 through 0.10.3: allows arbitrary code execution. An application is vulnerable if it reads pyfory serialized data from untrusted sources. An attacker can craft a data stream that selects pickle-fallback serializer during deserialization, leading to the execution of `pickle.loads`, which is vulnerable to remote code execution. Users are recommended to upgrade to pyfory version 0.12.3 or later, which has removed pickle fallback serializer and thus fixes this issue.

    Drop everything Code execution Web app Apache Fory

    9.8 CRITICAL 48% exploit odds Fix listed
  41. CVE-2025-26399

    SolarWinds Web Help Desk was found to be susceptible to an unauthenticated AjaxProxy deserialization remote code execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability is a patch bypass of CVE-2024-28988, which in turn is a patch bypass of CVE-2024-28986.

    Drop everything exploited Code execution Web app Solarwinds Web Help Desk

    9.8 CRITICAL 91% exploit odds Fix listed
  42. CVE-2025-48703

    CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1205 allows unauthenticated remote code execution via shell metacharacters in the t_total parameter in a filemanager changePerm request. A valid non-root username must be known.

    Drop everything exploited Injection Web app control-webpanel Webpanel

    9.0 CRITICAL 100% exploit odds No fix listed
  43. CVE-2025-10035

    A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.

    Drop everything exploited Injection Web app Fortra Goanywhere Managed File Transfer

    10.0 CRITICAL 100% exploit odds Fix listed
  44. CVE-2025-54236

    Adobe Commerce versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier are affected by an Improper Input Validation vulnerability. A successful attacker can abuse this to achieve session takeover, increasing the confidentiality, and integrity impact to high. Exploitation of this issue does not require user interaction.

    Drop everything exploited Other Web app Adobe Commerce

    9.1 CRITICAL 96% exploit odds Fix listed
  45. CVE-2025-53690

    Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Code Injection.This issue affects Experience Manager (XM): through 9.0; Experience Platform (XP): through 9.0.

    Drop everything exploited Code execution Web app Sitecore Experience Commerce

    9.0 CRITICAL 61% exploit odds Fix listed
  46. CVE-2025-57819

    FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3.

    Drop everything exploited Injection Web app Sangoma Freepbx

    10.0 CRITICAL 95% exploit odds Fix listed
  47. CVE-2025-7441

    The StoryChief plugin for WordPress is vulnerable to arbitrary file uploads in all versions up to, and including, 1.0.42. This vulnerability occurs through the /wp-json/storychief/webhook REST-API endpoint that does not have sufficient filetype validation. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

    Drop everything Code execution Web app

    9.8 CRITICAL 51% exploit odds No fix listed
  48. CVE-2024-32640

    MASA CMS is an Enterprise Content Management platform based on open source technology. Versions prior to 7.4.5, 7.3.12, and 7.2.7 contain a SQL injection vulnerability in the `processAsyncObject` method that can result in remote code execution. Versions 7.4.5, 7.3.12, and 7.2.7 contain a fix for the issue.

    Drop everything Injection Web app

    9.8 CRITICAL 78% exploit odds Fix listed
  49. CVE-2025-54253

    Adobe Experience Manager versions 6.5.23 and earlier are affected by a Misconfiguration vulnerability that could result in arbitrary code execution. An attacker could leverage this vulnerability to bypass security mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed.

    Drop everything exploited Auth & access Web app Adobe Experience Manager Forms

    10.0 CRITICAL 81% exploit odds Fix listed
  50. CVE-2025-54782

    Nest is a framework for building scalable Node.js server-side applications. In versions 0.2.0 and below, a critical Remote Code Execution (RCE) vulnerability was discovered in the @nestjs/devtools-integration package. When enabled, the package exposes a local development HTTP server with an API endpoint that uses an unsafe JavaScript sandbox (safe-eval-like implementation). Due to improper sandboxing and missing cross-origin protections, any malicious website visited by a developer can execute arbitrary code on their local machine. The package adds HTTP endpoints to a locally running NestJS development server. One of these endpoints, /inspector/graph/interact, accepts JSON input containing a code field and executes the provided code in a Node.js vm.runInNewContext sandbox. This is fixed in version 0.2.1.

    Drop everything Injection Web app Nestjs devtools-integration

    9.4 CRITICAL 47% exploit odds Fix listed

A CVE is listed as major when it is critical (CVSS 9.0 or higher) and either confirmed exploited in the wild with a real chance of more, or very likely to be exploited (EPSS 40% or more).