PT-2025-47248 · WordPress · Vk All In One Expansion Unit

Rafshanzani Suhada · Published 2025-11-18 · Updated 2025-11-18 · CVE-2025-11267

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions VK All in One Expansion Unit plugin for WordPress versions prior to 9.112.1

Description The software is susceptible to Stored Cross-Site Scripting through the veu custom css parameter. Insufficient input sanitization and output escaping on the user-supplied Custom CSS value allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts. These scripts execute when a user accesses an injected page.

Recommendations Update the VK All in One Expansion Unit plugin to a version later than 9.112.1.

Fix

XSS

Weakness Enumeration

CWE-80

Related Identifiers

CVE-2025-11267

Affected Products

Vk All In One Expansion Unit

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-11267 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3393317%40vk-all-in-one-expansion-unit%2Ftrunk&old=3385606%40vk-all-in-one-expansion-unit%2Ftrunk&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVEnew/status/1990689107228639728 · Twitter Post
• https://t.me/cveNotify/143151 · Telegram Post
• https://plugins.trac.wordpress.org/browser/vk-all-in-one-expansion-unit/tags/9.112.0.1/admin/class-veu-metabox.php#L178 · Note
• https://plugins.trac.wordpress.org/browser/vk-all-in-one-expansion-unit/tags/9.112.0.1/inc/css-customize/css-customize-single.php#L32 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/8996a0f0-8a49-4310-917b-62172c12afdb?source=cve · Note