CVE-2026-102399

Unauthenticated Cross Site Request Forgery (CSRF) in Photo Gallery by Supsystic <= 1.21.0 versions.

Published Sep 30, 2026
CVSS 5.4 medium
0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

supsystic Photo Gallery by Supsystic

CVE-2026-102399 at the National Vulnerability Database