CVE-2026-72832

Grav before 2.0.13 (versions 1.5.2–2.0.12) contains a stored XSS in Security::detectXss() (system/src/Grav/Common/Security.php). The event-handler detector uses a pattern anchored at “]*?, which fails when a > appears inside a quoted attribute value, allowing a payload such as ” onerror=alert(...

PT-2026-72001

Name of the Vulnerable Software and Affected Versions Grav versions 1.5.2 through 2.0.12 Description A stored cross-site scripting issue exists in the Security::detectXss function located in system/src/Grav/Common/Security.php. The event-handler scan uses a regular expression that fails to accoun...