CVE-2021-39311: Link-List-Manager Project Link-List-Manager

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

The link-list-manager WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the category parameter found in the ~/llm.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.

Affected products

• Link-List-Manager Project Link-List-Manager: up to and including 1.0

Published 2021-12-14. Last modified 2026-06-17.