ariyes WP Nano AD Plugin up to 1.31 on WordPress blogrole_link cross site scripting

Summaryinfo

A vulnerability labeled as problematic has been found in ariyes WP Nano AD Plugin up to 1.31 on WordPress. This issue affects some unknown processing. Executing a manipulation of the argument blogrole_link can lead to cross site scripting. This vulnerability appears as CVE-2025-5085. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in ariyes WP Nano AD Plugin up to 1.31 on WordPress and classified as problematic. This vulnerability affects an unknown part. The manipulation of the argument blogrole_link with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

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.

The weakness was presented by Siyuan Shao. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2025-5085 since 05/22/2025. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are necessary for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• ariyes

Name

• WP Nano AD Plugin

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25
• 1.26
• 1.27
• 1.28
• 1.29
• 1.30
• 1.31

CPE 2.3info

• 🔒
• 🔒
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CPE 2.2info

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Entryinfo

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