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CVE-2026-91857

🗓️ 15 Sep 2026 09:14:43Reported by CIRCLType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Affected versions of MISP expose several state-changing controller actions without restricting them to POST. The affected actions are: - EventReportsController::purgeUnusedPictures() - NoticelistsController::enableNoticelist() - ServersController:...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-91857 MISP: State-changing actions accessible via GET request enabling CSRF
15 Sep 202609:14
cvelist
euvd
EUVD
EUVD-2026-78348
15 Sep 202609:14
euvd
nvd
NVD
CVE-2026-91857
15 Sep 202610:17
nvd
ptsecurity
Positive Technologies
PT-2026-91907
15 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-91857 MISP: State-changing actions accessible via GET request enabling CSRF
15 Sep 202609:14
vulnrichment
[
  {
    "modules": [
      "EventReportsController",
      "NoticelistsController",
      "ServersController",
      "WorkflowsController"
    ],
    "product": "MISP",
    "programFiles": [
      "app/Controller/EventReportsController.php",
      "app/Controller/NoticelistsController.php",
      "app/Controller/ServersController.php",
      "app/Controller/WorkflowsController.php",
      "app/View/EventReports/managed_imported_pictures.ctp"
    ],
    "repo": "https://github.com/MISP/MISP",
    "vendor": "MISP",
    "versions": [
      {
        "lessThan": "2.5.46",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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15 Sep 2026 14:17Current
CVSS 45.3
EPSS0.00214
SSVC
4