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CVE-2026-8427 Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id)

🗓️ 21 May 2026 21:27:03Reported by ConcreteCMSType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

CVE-2026-8427: Concrete CMS 9 before 9.5.0 has CSRF in backend file removeFavoriteFolder.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-8427
21 May 202621:27
attackerkb
CNNVD
Concrete CMS 跨站请求伪造漏洞
21 May 202600:00
cnnvd
CVE
CVE-2026-8427
21 May 202621:27
cve
EUVD
EUVD-2026-31368
22 May 202600:31
euvd
NVD
CVE-2026-8427
21 May 202622:16
nvd
Positive Technologies
PT-2026-42573
21 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-8427
5 Jun 202619:44
redhatcve
Vulnrichment
CVE-2026-8427 Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id)
21 May 202621:27
vulnrichment
[
  {
    "vendor": "Concrete CMS",
    "product": "Concrete CMS",
    "collectionURL": "https://github.com/concretecms/concretecms",
    "repo": "https://github.com/concretecms/concretecms",
    "versions": [
      {
        "status": "affected",
        "version": "9.0",
        "lessThanOrEqual": "9.5.0",
        "versionType": "git"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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