CVE-2026-81291: Uncode

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Uncode <= 2.12.7 versions.

Affected products

• Uncode Uncode: up to and including 2.12.7

Published 2026-08-31. Last modified 2026-09-02.