CVE-2025-5085

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://cor.wordpress.org/plugins/wp-nano-ad/
https://github.com/BFS-Lab/BFSDV/blob/main/WP%20Nano%20Ads%20XSS.md
https://plugins.trac.wordpress.org/browser/wp-nano-ad/trunk/add_links.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/350c23c6-6201-4dd5-9594-edb7d8ad926c?source=cve

Configurations

No configuration.

History

02 Jun 2026, 09:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-02 09:16

Updated : 2026-06-17 09:47

NVD link : CVE-2025-5085

Mitre link : CVE-2025-5085

CVE.ORG link : CVE-2025-5085

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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