CVE-2012-2643: Kent-Web Yy-Board

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in KENT-WEB YY-BOARD before 6.4 allows remote attackers to inject arbitrary web script or HTML via a crafted form entry.

Affected products

• Kent-Web Yy-Board: up to and including 6.3

Published 2012-07-07. Last modified 2026-06-16.