CVE-2023-34852: Publiccms

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

PublicCMS <=V4.0.202302 is vulnerable to Insecure Permissions.

Affected products

• Publiccms Publiccms: up to and including 4.0.202302

Published 2023-06-15. Last modified 2026-06-17.