CVE-2022-23598
What it is
laminas-form is a package for validating and displaying simple and complex forms. When rendering validation error messages via the `formElementErrors()` view helper shipped with laminas-form, many messages will contain the submitted value. However, in laminas-form prior to version 3.1.1, the value was not being escaped for HTML contexts, which could potentially lead to a reflected cross-site scripting attack. Versions 3.1.1 and above contain a patch to mitigate the vulnerability. A workaround is available. One may manually place code at the top of a view script where one calls the `formElementErrors()` view helper. More information about this workaround is available on the GitHub Security Advisory.
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. Limited direct impact.
- Exploit odds
- 1.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- 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: 1.0% in the next 30 days (EPSS).
- Severity: 6.1 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.0% · EPSS, next 30 days
- Weakness
- CWE-79 · Cross-site scripting
- Record status
- Modified
Affected
- Getlaminas laminas-form < 2.17.1
- Getlaminas laminas-form < 3.0.2
- Getlaminas laminas-form 3.1.0
- Fedoraproject Fedora 34
- Fedoraproject Fedora 35
Attack profile CVSS 3.1 · 6.1
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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-2022-23598.md and follow it. Check whether this project is affected by CVE-2022-23598. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://getlaminas.org/security/advisory/LP-2022-01
- https://github.com/laminas/laminas-form/commit/43005a3ec4c2292d4f825273768d9b884acbca37
- https://github.com/laminas/laminas-form/security/advisories/GHSA-jq4p-mq33-w375
- https://getlaminas.org/security/advisory/LP-2022-01
- https://github.com/laminas/laminas-form/commit/43005a3ec4c2292d4f825273768d9b884acbca37
- https://github.com/laminas/laminas-form/security/advisories/GHSA-jq4p-mq33-w375
References
- https://getlaminas.org/security/advisory/LP-2022-01
- https://github.com/laminas/laminas-form/commit/43005a3ec4c2292d4f825273768d9b884acbca37
- https://github.com/laminas/laminas-form/security/advisories/GHSA-jq4p-mq33-w375
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFF6WJ5I7PSEBRF6I753WKE2BXFBGQXE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SLNABVK26CE4PFL57VLY242FW3QY4CPC/
- https://getlaminas.org/security/advisory/LP-2022-01
- https://github.com/laminas/laminas-form/commit/43005a3ec4c2292d4f825273768d9b884acbca37
- https://github.com/laminas/laminas-form/security/advisories/GHSA-jq4p-mq33-w375
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFF6WJ5I7PSEBRF6I753WKE2BXFBGQXE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SLNABVK26CE4PFL57VLY242FW3QY4CPC/