CVE-2025-13740
The Lightweight Accordion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `lightweight-accordion` shortcode in all versions up to, and including, 1.5.20 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
- Score
- CVSS 3.1 6.4 Medium
- Status
- Deferred - security@wordfence.com
- Published
- 2025-12-15
- Last modified
- 2026-10-07
- Weaknesses
- CWE-79
Affected products
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f117f713-e2f1-4803-87f7-14b1576d823b?source=cve
- https://plugins.trac.wordpress.org/changeset/3413649/
