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CVE-2026-7879 Concrete CMS 9.5.0 and below is vulnerable to File Download Authorization Bypass in submit_password()

🗓️ 21 May 2026 21:07:58Reported by ConcreteCMSType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Concrete Content Management System 9.5.0 and earlier: submit_password bypasses view_file, enabling unauthorized file downloads.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-7879
21 May 202621:07
attackerkb
CNNVD
Concrete CMS 安全漏洞
21 May 202600:00
cnnvd
CVE
CVE-2026-7879
21 May 202621:07
cve
EUVD
EUVD-2026-31356
22 May 202600:31
euvd
Github Security Blog
Concrete CMS has an unauthorized file access issue
22 May 202600:31
github
NVD
CVE-2026-7879
21 May 202622:16
nvd
OSV
GHSA-FQG3-8W8R-8G94 Concrete CMS has an unauthorized file access issue
22 May 202600:31
osv
Positive Technologies
PT-2026-42553
21 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-7879
5 Jun 202619:39
redhatcve
Vulnrichment
CVE-2026-7879 Concrete CMS 9.5.0 and below is vulnerable to File Download Authorization Bypass in submit_password()
21 May 202621:07
vulnrichment
Rows per page
[
  {
    "vendor": "Concrete CMS",
    "product": "Concrete CMS",
    "collectionURL": "https://github.com/concretecms/concretecms",
    "repo": "https://github.com/concretecms/concretecms",
    "versions": [
      {
        "status": "affected",
        "version": "5.0",
        "lessThanOrEqual": "9.5.0",
        "versionType": "git"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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