Search by 
silverstripe/userforms Security Advisories for 5.9.1 (1)
-
CVE-2026-54721 - Remote code execution via userforms email subject
PKSA-g6zg-78xs-c8r8 CVE-2026-54721
Affected version: <6.4.9|>=7.0.0,<7.0.7|>=7.1.0,<7.1.1
Reported by:
FriendsOfPHP/security-advisories