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CVE-2026-44736

🗓️ 26 Jun 2026 19:27:54Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 55 Views🌐 WEB

CVE-2026-44736: OpenProject relations API filter bypasses visibility leaking work package titles; fixed in 17.4.0.

Related
Detection
Affected
Refs
Paths
Vulners
Node
[
  {
    "vendor": "opf",
    "product": "openproject",
    "versions": [
      {
        "version": "< 17.4.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
involvedquery param/api/v3/relationsAuthenticated users can retrieve relations and the titles of work packages they lack permission to view by supplying arbitrary IDs in the involved, fromId, or toId filters due to a flawed performance optimization.CWE-200, CWE-639, CWE-836
fromIdquery param/api/v3/relationsAuthenticated users can retrieve relations and the titles of work packages they lack permission to view by supplying arbitrary IDs in the involved, fromId, or toId filters due to a flawed performance optimization.CWE-200, CWE-639, CWE-836
toIdquery param/api/v3/relationsAuthenticated users can retrieve relations and the titles of work packages they lack permission to view by supplying arbitrary IDs in the involved, fromId, or toId filters due to a flawed performance optimization.CWE-200, CWE-639, CWE-836

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25 Oct 2026 17:10Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.5
EPSS0.00356
SSVC
55