CVE-2025-5085
5.5 MEDIUMThe WP Nano AD plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘blogrole_link’ parameter in all versions up to,...
Published: 2026-06-02 · Last updated: 2026-06-02
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
- CWE
- CWE-79
Description
The WP Nano AD plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘blogrole_link’ parameter in all versions up to, and including, 1.31 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2025-5085
- [Other]https://cor.wordpress.org/plugins/wp-nano-ad/
- [Other]https://github.com/BFS-Lab/BFSDV/blob/main/WP%20Nano%20Ads%20XSS.md
- [Other]https://plugins.trac.wordpress.org/browser/wp-nano-ad/trunk/add_links.php
- [Other]https://www.wordfence.com/threat-intel/vulnerabilities/id/350c23c6-6201-4dd5-9594-edb7d8ad926c?source=cve
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