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CVE-2026-63178

🗓️ 17 Aug 2026 21:30:40Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 51 Views🌐 WEB

Onyx IDOR lets curators modify arbitrary user groups, causing cross-group document disclosure.

Related
Detection
Affected
Refs
Paths
Vulners
Node
onyxonyx-dot-appRange<4.3.0
[
  {
    "vendor": "onyx-dot-app",
    "product": "onyx",
    "versions": [
      {
        "version": "< 4.3.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
user_group_idpathmanage/admin/user-group/{user_group_id}Endpoint allows modifying any user group without enforcing curator authorization.CWE-639
user_group_idpathmanage/admin/user-group/{user_group_id}/add-usersEndpoint to add users to a group lacks proper curator authorization checks, enabling unauthorized modifications.CWE-639

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18 Sep 2026 20:09Current
6Medium risk
Vulners AI Score6
CVSS 3.16.5
EPSS0.00516
SSVC
51