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CVE-2026-73293

🗓️ 12 Aug 2026 15:45:22Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 42 Views🌐 WEB

Semaphore UI versions before 2.18.19 and 2.19.5-beta5 allow project managers to escalate privileges via custom-role slug collision.

Related
Affected
Refs
Paths
[
  {
    "vendor": "semaphoreui",
    "product": "semaphore",
    "versions": [
      {
        "version": "< 2.18.19",
        "status": "affected"
      },
      {
        "version": ">= 2.19.0-alpha3, < 2.19.5-beta5",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
permission_bitmaskrequest body/api/project/{id}/rolesUnrestricted creation of a custom role by project managers via POST /api/project/{id}/roles, enabling permission bitmask 15 to override built-in manager permissions (CanUpdateProject, CanManageProjectUsers).CWE-269

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09 Sep 2026 21:02Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.8
EPSS0.00569
SSVC
42