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CVE-2026-44736

🗓️ 26 Jun 2026 19:27:54Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 12 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
opfopenprojectRange<17.4.0
[
  {
    "vendor": "opf",
    "product": "openproject",
    "versions": [
      {
        "version": "< 17.4.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
involvedquery param/api/v3/relationsGET /api/v3/relations allows authenticated users to retrieve relations and work package titles they are not permitted to view by supplying arbitrary work package IDs in involved/fromId/toId filters.CWE-836CWE-200CWE-639
fromIdquery param/api/v3/relationsGET /api/v3/relations allows authenticated users to retrieve relations and work package titles they are not permitted to view by supplying arbitrary work package IDs in involved/fromId/toId filters.CWE-836CWE-200CWE-639
toIdquery param/api/v3/relationsGET /api/v3/relations allows authenticated users to retrieve relations and work package titles they are not permitted to view by supplying arbitrary work package IDs in involved/fromId/toId filters.CWE-836CWE-200CWE-639

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27 Jun 2026 04:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00286
SSVC
12