CVE-2023-27040: Simple Image Gallery Web App Project Simple Image Gallery Web App

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

Simple Image Gallery v1.0 was discovered to contain a remote code execution (RCE) vulnerability via the username parameter.

Affected products

• Simple Image Gallery Web App Project Simple Image Gallery Web App: version 1.0 only

Published 2023-03-16. Last modified 2026-06-17.