Security Advisory
CVE-2025-63523
6.5
MEDIUM
Vulnerability Description
FeehiCMS version 2.1.1 fails to enforce server-side immutability for parameters that are presented to clients as "read-only." An authenticated attacker can intercept and modify the parameter in transit and the backend accepts the changes. This can lead to unintended username changes.
Published Date
December 1, 2025
Official Source
NIST NVD Advisory