GHSA-ffm3-68jx-q7h9MediumCVSS 6.4
The Sudoku Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ...
🔗 CVE IDs covered (1)
📋 Description
The Sudoku Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'background' parameter in the 'sudoku-sc' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-15292
- https://plugins.trac.wordpress.org/browser/sudoku-shortcode/tags/1.0.0/sudoku-shortcode.php#L63
- https://plugins.trac.wordpress.org/browser/sudoku-shortcode/tags/1.0.0/sudoku-shortcode.php#L73
- https://plugins.trac.wordpress.org/browser/sudoku-shortcode/trunk/sudoku-shortcode.php#L63
- https://plugins.trac.wordpress.org/browser/sudoku-shortcode/trunk/sudoku-shortcode.php#L73
- https://www.wordfence.com/threat-intel/vulnerabilities/id/99e4b38c-f81d-4578-a623-ea62495e934d?source=cve
- https://github.com/advisories/GHSA-ffm3-68jx-q7h9