CVE-2026-32261 Details
Description
Webhooks for Craft CMS plugin adds the ability to manage “webhooks” in Craft CMS, which will send GET or POST requests when certain events occur. From version 3.0.0 to before version 3.2.0, the Webhooks plugin renders user-supplied template content through Twig’s renderString() function without sandbox protection. This allows an authenticated user with access to the Craft control panel and permissions to access the Webhooks plugin to inject Twig template code that calls arbitrary PHP functions. This is possible even if allowAdminChanges is set to false. This issue has been patched in version 3.2.0.
A remote code execution vulnerability exists in the Webhooks for Craft CMS plugin, specifically in versions 3.0.0 prior to 3.2.0. The vulnerability arises because the plugin processes user-generated template content using Twig's renderString() function without proper sandboxing. This flaw enables authenticated users with access to the Craft control panel and the Webhooks plugin to inject Twig code that executes arbitrary PHP functions, regardless of the allowAdminChanges setting. The issue has been addressed in version 3.2.0.
Users are advised to update the Webhooks for Craft CMS plugin to version 3.2.0.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Mar 16, 2026CISA-ADP
Assessed Mar 16, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/craftcms/webhooks/commit/88344991a68b07145567c46dfd0ae3328c521f62 | [email protected] | Source CodeVendor |
| https://github.com/craftcms/webhooks/security/advisories/GHSA-8wg7-wm29-2rvg | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1336 | Improper Neutralization of Special Elements Used in a Template Engine | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| craftcms/webhooks | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 16, 2026 | New CVE Received | [email protected] |