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misp-modules website - Missing CSRF protection in the website home blueprint

Type: advisorySources: OSV

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.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-44364
Confirmed fixed CVEs
Not specified
Updated in this feed
4 Nov 2026, 20:26 UTC · Revision 1

Source evidence

misp-modules website - Missing CSRF protection in the website home blueprint

core-osv · Original source

Published 13 May 2026, 19:15 UTC

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.

osv:CVE-2026-44364
Complete source record
{
  "id": "b911a6b68a060a8ca9d6fe6c02ec0e033dc4c8ec5d68ec026abee94ae86c574f",
  "url": "https://osv.dev/vulnerability/CVE-2026-44364",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "misp-modules website - Missing CSRF protection in the website home blueprint",
    "summary": "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.",
    "evidence": "osv:CVE-2026-44364",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2026-44364",
      "aliases": [
        "CVE-2026-44364",
        "GHSA-j4rh-7jcr-qm69",
        "PYSEC-2026-414"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/misp/misp-modules",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "f9306291a34ff61783b994254bb5a8ce12ea889a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.0.7"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "3.0.7"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3.0.7",
            "v3.0.6",
            "v2.4.172",
            "v2.4.171",
            "v2.4.163",
            "v2.4.162",
            "v2.4.160",
            "v2.4.159",
            "v2.4.157",
            "v2.4.156",
            "v2.4.154",
            "v2.4.153",
            "v2.4.151",
            "v2.4.150",
            "v2.4.148",
            "v2.4.147",
            "v2.4.145",
            "v2.4.144",
            "v2.4.143",
            "v2.4.142",
            "v2.4.141",
            "v2.4.137",
            "v2.4.136",
            "v2.4.134",
            "v2.4.121",
            "v2.4.120",
            "v2.4.119",
            "v2.4.118",
            "v2.4.116",
            "v2.4.113",
            "v2.4.110"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44364.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:39.057701863Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44364.json",
        "https://github.com/MISP/misp-modules/security/advisories/GHSA-j4rh-7jcr-qm69",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-44364"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-352"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44364.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-44364",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 506665,
  "published_at": "2026-05-13T19:15:03.368+00:00"
}