CVE-2025-2043: Pb-CMS Project Pb-CMS

High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability was found in LinZhaoguan pb-cms 1.0.0 and classified as critical. This issue affects some unknown processing of the file /admin#themes of the component Add New Topic Handler. The manipulation of the argument Topic Key leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

Published 2025-03-06. Last modified 2026-06-17.