CVE-2026-120513
What it is
The Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI plugin for WordPress is vulnerable to file deletion due to insufficient file path validation in the remove_csv_file_after_email_send function in all versions up to, and including, 3.6.2 This makes it possible for unauthenticated attackers to delete files within the wp-content/uploads directory on the server, which can lead to loss of uploaded content. On hardened Apache configurations, deletion of uploads/.htaccess can re-enable PHP execution inside the uploads directory. This attack is only possible when the Save-and-Continue addon is active (EVF_SAVE_AND_CONTINUE_VERSION is defined) and the 'Disable storing entry information' setting is enabled on the target form. Escaping the uploads directory and deleting files in the site root can be possible under rare circumstances.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data tampering.
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: not scored yet.
- Severity: 8.2 HIGH (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Weakness
- CWE-22 · Path traversal
- Record status
- Deferred
Attack profile CVSS 3.1 · 8.2
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- Low
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-120513.md and follow it. Check whether this project is affected by CVE-2026-120513. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.2/includes/abstracts/class-evf-form-fields-upload.php#L1396
- https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.2/includes/abstracts/class-evf-form-fields-upload.php#L1680
- https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.2/includes/class-evf-ajax.php#L681
- https://plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.2/includes/class-evf-form-task.php#L594
- https://plugins.trac.wordpress.org/changeset/3747723/everest-forms/trunk/includes/abstracts/class-evf-form-fields-upload.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0d61468b-8fda-4775-8099-a34ddf34566b?source=cve