5.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
29.0%
Concrete CMS (formerly concrete5) before 8.5.5 allows remote authenticated users to conduct XSS attacks via a crafted survey block. This requires at least Editor privileges.
documentation.concrete5.org/developers/introduction/version-history/855-release-notes
www.concrete5.org/developers/security