CVE-2020-8894: Misp-Project Misp

Medium severity, CVSS 6.5. EPSS: 1.4% chance of exploitation in the next 30 days.

An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.

Affected products

• Misp-Project Misp: before 2.4.121 (fixed in 2.4.121)

Published 2020-02-12. Last modified 2026-06-22.