CVE-2021-39311
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.
Date published : 2021-12-14
https://plugins.trac.wordpress.org/browser/link-list-manager/tags/1.0/llm.php#L191