CVE-2025-11737 PUBLISHED

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.

• Dmitrii Ignatyev finder

• https://www.wordfence.com/threat-intel/vulnerabilities/id/1e7efb39-fada-4167-825c-21cc31948a63?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3402996%40vk-all-in-one-expansion-unit&new=3402996%40vk-all-in-one-expansion-unit&sfp_email=&sfph_mail=

• CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE