PT-2026-53496 · Pypi · Misp-Modules

Published 2026-06-29 · Updated 2026-06-29

OSV

CVSS v4.0

9.3

Critical

Base vector

AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H

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. As reported by Bilal Teke.

Fix

Related Identifiers

PYSEC-2026-414

Affected Products

Misp-Modules

References · 7

• https://osv.dev/vulnerability/PYSEC-2026-414 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44364 · Security Note
• https://github.com/MISP/misp-modules/security/advisories/GHSA-j4rh-7jcr-qm69 · Note
• https://github.com/MISP/misp-modules · Note
• https://github.com/MISP/misp-modules/commit/52cda9caa003cafe87e14ae3721db5e16f6f111a · Note
• https://pypi.org/project/misp-modules · Note
• https://github.com/advisories/GHSA-j4rh-7jcr-qm69 · Note