CVE-2022-41965: Apereo Opencast

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Opencast is a free, open-source platform to support the management of educational audio and video content. Prior to Opencast 12.5, Opencast's Paella authentication page could be used to redirect to an arbitrary URL for authenticated users. The vulnerability allows attackers to redirect users to sites outside of one's Opencast install, potentially facilitating phishing attacks or other security issues. This issue is fixed in Opencast 12.5 and newer.

Affected products

• Apereo Opencast: before 12.5 (fixed in 12.5)

Published 2022-11-28. Last modified 2026-06-17.