CVE-2005-3505: cPanel

Medium severity, CVSS 4.3. EPSS: 1.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Entropy Chat script in cPanel 10.2.0-R82 and 10.6.0-R137 allows remote attackers to inject arbitrary web script or HTML via a chat message containing Javascript in style attributes in tags such as <b>, which are processed by Internet Explorer.

Affected products

• cPanel cPanel: version 10.2.0_r82 only; version 10.6.0_r137 only

Published 2005-11-05. Last modified 2026-06-16.