CVE-2023-0937: Vektor-Inc Vk All In One Expansion Unit

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The VK All in One Expansion Unit WordPress plugin before 9.87.1.0 does not escape the $_SERVER['REQUEST_URI'] parameter before outputting it back in an attribute, which could lead to Reflected Cross-Site Scripting in old web browsers

Affected products

• Vektor-Inc Vk All In One Expansion Unit: before 9.87.1.0 (fixed in 9.87.1.0)

Published 2023-03-20. Last modified 2026-06-17.