CVE-2026-32261
HIGH EPSS 30.0%
Published Mar 16, 20263mo ago · Modified Jun 17, 20262w ago
8.5 CVSS 4.0
Published Mar 16, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
30.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-1336
References 2
- github.com https://github.com/craftcms/webhooks/commit/88344991a68b07145567c46dfd0ae3328c521f62
- github.com https://github.com/craftcms/webhooks/security/advisories/GHSA-8wg7-wm29-2rvg
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.