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CVE-2026-8337

🗓️ 21 May 2026 21:13:07Reported by ConcreteCMSType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views

CVE-2026-8337: Concrete CMS 9.5.0 and below exposes indirect object reference in surveys with both public and private surveys.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-8337
21 May 202621:13
attackerkb
circl
Circl
CVE-2026-8337
22 May 202602:44
circl
cnnvd
CNNVD
Concrete CMS 安全漏洞
21 May 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-8337 Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys when sites are running concurrent public surveys and private surveys
21 May 202621:13
cvelist
euvd
EUVD
EUVD-2026-31359
22 May 202600:31
euvd
github
Github Security Blog
Concrete CMS is vulnerable to IDOR in surveys
22 May 202600:31
github
nvd
NVD
CVE-2026-8337
21 May 202622:16
nvd
osv
OSV
GHSA-8C7C-H7PX-267G Concrete CMS is vulnerable to IDOR in surveys
22 May 202600:31
osv
ptsecurity
Positive Technologies
PT-2026-42565
21 May 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-8337
5 Jun 202619:24
redhatcve
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"
  }
]

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23 Jul 2026 16:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
CVSS 46.3
EPSS0.00194
SSVC
56