CVE-2026-10738 jQuery Hover Footnotes <= 1.4 - Authenticated (Author+) Stored Cross-Site Scripting via Footnote Qualifier ('{{...}}' Syntax)

The jQuery Hover Footnotes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Footnote Qualifier '...' Syntax in all versions up to, and including, 1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-10738

The CVE concerns the WordPress plugin jQuery Hover Footnotes, vulnerable in all versions up to 1.4. The root cause is insufficient input sanitization and output escaping in the Footnote Qualifier using a {{...}} syntax, enabling Stored XSS for authenticated users with author-level access and abov...

PT-2026-47638

The jQuery Hover Footnotes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Footnote Qualifier '...' Syntax in all versions up to, and including, 1.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...