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CVE-2026-30843

šŸ—“ļøĀ 06 Mar 2026Ā 19:30:38Reported byĀ GitHub_MTypeĀ 
cve
Ā cve
šŸ”—Ā web.nvd.nist.govšŸ‘Ā 4Ā Views🌐 WEB

CVE-2026-30843: Wekan versions 8.32 and 8.33 permit cross-board IDOR via custom fields update endpoints; fixed in 8.34.

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Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-30843
6 Mar 202619:30
–attackerkb
Circl
CVE-2026-30843
6 Mar 202621:09
–circl
CNNVD
WeKan å®‰å…Øę¼ę“ž
6 Mar 202600:00
–cnnvd
Cvelist
CVE-2026-30843 Wekan has Cross-Board IDOR in Custom Fields Update Endpoints
6 Mar 202619:30
–cvelist
EUVD
EUVD-2026-10062
6 Mar 202619:30
–euvd
NVD
CVE-2026-30843
6 Mar 202620:16
–nvd
OSV
CVE-2026-30843 Wekan has Cross-Board IDOR in Custom Fields Update Endpoints
6 Mar 202619:30
–osv
Positive Technologies
PT-2026-23743
6 Mar 202600:00
–ptsecurity
RedhatCVE
CVE-2026-30843
7 Mar 202619:31
–redhatcve
Vulnrichment
CVE-2026-30843 Wekan has Cross-Board IDOR in Custom Fields Update Endpoints
6 Mar 202619:30
–vulnrichment
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NVD
Vulners
Node
[
  {
    "vendor": "Wekan",
    "product": "Wekan",
    "versions": [
      {
        "version": ">= 8.32, < 8.34",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Wekan",
    "product": "Wekan",
    "versions": [
      {
        "version": ">= 8.32, < 8.34",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
boardIdpath/api/boards/:boardId/custom-fields/:customFieldIdCritical IDOR: modify custom fields on any board by supplying a foreign customFieldId; endpoint validates board access but uses customFieldId alone for DB update.CWE-639
customFieldIdpath/api/boards/:boardId/custom-fields/:customFieldIdCritical IDOR: modify custom fields on any board by supplying a foreign customFieldId; endpoint validates board access but uses customFieldId alone for DB update.CWE-639

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11 Mar 2026 15:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
CVSS 49.3
EPSS0.00037
SSVC
4