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CVE-2026-88959

🗓️ 10 Sep 2026 15:44:12Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 38 Views🌐 WEB

Privilege escalation in Anchor CMS 0.12.7 via missing admin user-management authorization.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
anchorcmsanchor_cmsRange0–0.12.7
[
  {
    "defaultStatus": "unaffected",
    "vendor": "anchorcms",
    "product": "Anchor CMS",
    "packageName": "anchorcms/anchor-cms",
    "packageURL": "pkg:composer/anchorcms/anchor-cms",
    "collectionURL": "https://packagist.org",
    "repo": "https://github.com/anchorcms/anchor-cms",
    "versions": [
      {
        "version": "0",
        "lessThanOrEqual": "0.12.7",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
usernamerequest body/admin/users/addRBAC bypass: authenticated low-privilege users can create administrator accounts via POST to admin/users/add, gaining admin access.CWE-862
passwordrequest body/admin/users/addRBAC bypass: authenticated low-privilege users can create administrator accounts via POST to admin/users/add, gaining admin access.CWE-862
rolerequest body/admin/users/addRBAC bypass: authenticated low-privilege users can create administrator accounts via POST to admin/users/add, gaining admin access.CWE-862
usernamerequest body/admin/users/editRBAC bypass: authenticated low-privilege users can modify administrator accounts via POST to admin/users/edit, potentially changing admin passwords.CWE-862
passwordrequest body/admin/users/editRBAC bypass: authenticated low-privilege users can modify administrator accounts via POST to admin/users/edit, potentially changing admin passwords.CWE-862
rolerequest body/admin/users/editRBAC bypass: authenticated low-privilege users can modify administrator accounts via POST to admin/users/edit, potentially changing admin passwords.CWE-862

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24 Sep 2026 14:21Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
CVSS 3.18.8
EPSS0.00523
SSVC
38