CVE-2025-65836: Publiccms

Critical severity, CVSS 9.1. EPSS: 0.3% chance of exploitation in the next 30 days.

PublicCMS V5.202506.b is vulnerable to SSRF. in the chat interface of SimpleAiAdminController.

Affected products

• Publiccms Publiccms: version 5.202506.b only

Published 2025-12-01. Last modified 2026-06-17.