CVE-2023-6487

Name of the Vulnerable Software and Affected Versions LuckyWP Table of Contents plugin for WordPress versions up to and including 2.1.4

Description The issue is related to Stored Cross-Site Scripting via the Header Title field due to insufficient input sanitization and output escaping. This allows authenticated attackers with administrator-level access to inject arbitrary web scripts in pages, which will execute when a user accesses an injected page. The issue affects multi-site installations and installations where unfiltered html has been disabled.

Recommendations For versions up to and including 2.1.4, update to a version that includes the necessary input sanitization and output escaping fixes to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to the Header Title field to minimize the risk of exploitation.