CVE-2026-66645 WordPress Table Of Contents Block plugin <= 1.5.0 - Cross Site Scripting (XSS) vulnerability

Contributor Cross Site Scripting XSS in Table Of Contents Block = 1.5.0 versions...

CVE-2026-66645

The WordPress Table Of Contents Block plugin (≤1.5.0) allows authenticated contributors to inject cross-site scripting payloads. CVSS 3.1 scores 6.5 (Medium) with network attack vector and low privileges required. No exploit code or in-the-wild exploitation is documented in the provided materials.