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CVE-2026-7879

🗓️ 21 May 2026 21:07:58Reported by ConcreteCMSType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views🌐 WEB

Concrete CMS 9.5.0 and earlier have a file download bypass via submit_password, enabling unauthorized access.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-7879
21 May 202621:07
attackerkb
CNNVD
Concrete CMS 安全漏洞
21 May 202600:00
cnnvd
Cvelist
CVE-2026-7879 Concrete CMS 9.5.0 and below is vulnerable to File Download Authorization Bypass in submit_password()
21 May 202621:07
cvelist
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
Snyk
Missing Authorization
22 May 202600:31
snyk
Rows per page
NVD
[
  {
    "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"
  }
]
ParameterPositionPathDescriptionCWE
passwordrequest bodyconcrete/controllers/single_page/download_file.phpsubmit_password() in Concrete CMS <=9.5.0 allows unauthorized download of password-protected or restricted files by bypassing view_file permission checks.CWE-862
file_idrequest bodyconcrete/controllers/single_page/download_file.phpsubmit_password() in Concrete CMS <=9.5.0 allows unauthorized download of password-protected or restricted files by bypassing view_file permission checks.CWE-862

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17 Jun 2026 11:03Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
CVSS 46.3
EPSS0.00224
SSVC
16