CVE-2025-12629: Unknown Broken Link Manager

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

The Broken Link Manager WordPress plugin through 0.6.5 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected products

• Unknown Broken Link Manager: up to and including 0.6.5

Published 2025-11-24. Last modified 2026-10-08.