CVE-2021-25926: Sickrage

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

In SiCKRAGE, versions 9.3.54.dev1 to 10.0.11.dev1 are vulnerable to Reflected Cross-Site-Scripting (XSS) due to user input not being validated properly in the `quicksearch` feature. Therefore, an attacker can steal a user's sessionID to masquerade as a victim user, to carry out any actions in the context of the user.

Affected products

• Sickrage Sickrage: from 9.3.54, before 10.0.11 (fixed in 10.0.11); version 10.0.11 only

Published 2021-04-12. Last modified 2026-06-17.