CVE-2025-11267

The record

The VK All in One Expansion Unit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_veu_custom_css' parameter in all versions up to, and including, 9.112.1. This is due to insufficient input sanitization and output escaping on the user-supplied Custom CSS value. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that execute whenever a user accesses an injected page.

Affected packages

Related vulnerabilities

• CVE-2026-52773 YesWiki is a wiki system written in PHP. CWE-80
• CVE-2026-52774 YesWiki is a wiki system written in PHP. CWE-80
• CVE-2026-32773 There is a lack of XSS escaping in the Spark History Server prior to 3.5.8 which allows a… CWE-80
• CVE-2026-82838 The default docker image shipped for Venueless did not properly ensure that uploaded SVG… CWE-80
• CVE-2026-55696 PrivateBin is an online pastebin where the server has zero knowledge of pasted data. CWE-80
• CVE-2026-5218 Improper neutralization of Script-Related HTML tags in a web page (basic XSS)… CWE-80
• CVE-2026-20232 A vulnerability in the web-based management interface of Cisco Industrial Ethernet (IE)… CWE-80
• CVE-2026-52854 Maps is a MediaWiki extension that enables visualization of geographic data through… CWE-80