CVE-2026-44364

Critical

Description

MISP modules are autonomous modules that can be used to extend MISP for new services. In 3.0.7 and earlier, a Cross-Site Request Forgery vulnerability in the MISP Modules website allowed an attacker to cause an authenticated user to submit unintended requests to the home endpoint. The vulnerability was due to the home blueprint being exempted from CSRF protection. This could allow modification of session query data in the context of the authenticated user. The issue was fixed by enabling CSRF protection for the affected blueprint and hardening query parsing.

SeverityCritical
CVSS9.3
Exploit probability—
ProductMisp-modules
PublishedMay 13, 2026
First seenMay 13, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
misp-modulesPyPIv ≤ 3.0.7—

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CVE-2026-44364 · Misp-modules · Dark Radar