Improper Neutralization of Special Elements Used in a Template Engine Affecting craftcms/webhooks package, versions >=3.0.0-beta.1, <3.2.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-CRAFTCMSWEBHOOKS-15680045
- published18 Mar 2026
- disclosed16 Mar 2026
- creditChris Alupului
Introduced: 16 Mar 2026
CVE-2026-32261 (opens in a new tab)How to fix?
Upgrade craftcms/webhooks to version 3.2.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine in the renderString function. An attacker can execute arbitrary PHP code by injecting malicious Twig template code when authenticated with access to the Craft control panel and permissions to access the relevant plugin. This is only exploitable if the attacker has the required permissions to access the plugin, regardless of the allowAdminChanges setting.