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CVE-2026-94383 MISP Blocklist Workflow Module: Arbitrary Script Execution via Unrestricted File Extension

🗓️ 21 Sep 2026 12:52:03Reported by CIRCLType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

MISP Blocklist Workflow Module <2.5.47: site-admin RCE via filename extension, full compromise.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-94383
21 Sep 202614:10
circl
cve
CVE
CVE-2026-94383
21 Sep 202612:52
cve
euvd
EUVD
EUVD-2026-83908
21 Sep 202612:52
euvd
nvd
NVD
CVE-2026-94383
21 Sep 202613:17
nvd
vulnrichment
Vulnrichment
CVE-2026-94383 MISP Blocklist Workflow Module: Arbitrary Script Execution via Unrestricted File Extension
21 Sep 202612:52
vulnrichment
[
  {
    "modules": [
      "WorkflowModules/action/Module_blocklist_action"
    ],
    "product": "MISP",
    "programFiles": [
      "app/Model/WorkflowModules/action/Module_blocklist_action.php"
    ],
    "repo": "https://github.com/MISP/MISP",
    "vendor": "MISP",
    "versions": [
      {
        "lessThan": "2.5.47",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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