VK All in One Expansion Unit Plugin up to 9.112.3 on WordPress SNS Title vkExUnit_sns_title cross site scripting

Summaryinfo

A vulnerability has been found in VK All in One Expansion Unit Plugin up to 9.112.3 on WordPress and classified as problematic. This vulnerability affects unknown code of the component SNS Title Handler. The manipulation of the argument vkExUnit_sns_title leads to cross site scripting. This vulnerability is traded as CVE-2025-11737. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in VK All in One Expansion Unit Plugin up to 9.112.3 on WordPress. This issue affects an unknown part of the component SNS Title Handler. The manipulation of the argument vkExUnit_sns_title with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

The VK All in One Expansion Unit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'vkExUnit_sns_title' parameter in all versions up to, and including, 9.112.3 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.

The advisory is shared at wordfence.com. The identification of this vulnerability is CVE-2025-11737. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• WordPress Plugin

Name

• VK All in One Expansion Unit Plugin

Version

• 9.112.0
• 9.112.1
• 9.112.2
• 9.112.3

CPE 2.3info

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CPE 2.2info

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Entryinfo

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