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CVE-2026-30843

🗓️ 06 Mar 2026 19:30:38Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 19 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.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-30843
6 Mar 202619:30
attackerkb
circl
Circl
CVE-2026-30843
6 Mar 202621:09
circl
cnnvd
CNNVD
WeKan 安全漏洞
6 Mar 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-30843 Wekan has Cross-Board IDOR in Custom Fields Update Endpoints
6 Mar 202619:30
cvelist
euvd
EUVD
EUVD-2026-10062
6 Mar 202619:30
euvd
nvd
NVD
CVE-2026-30843
6 Mar 202620:16
nvd
ptsecurity
Positive Technologies
PT-2026-23743
6 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-30843
7 Mar 202619:31
redhatcve
vulnrichment
Vulnrichment
CVE-2026-30843 Wekan has Cross-Board IDOR in Custom Fields Update Endpoints
6 Mar 202619:30
vulnrichment
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/:customFieldIdInsecure Direct Object Reference: the update uses the custom field _id as filter without verifying it belongs to the specified board, allowing cross-board modification.CWE-639
customFieldIdpath/api/boards/:boardId/custom-fields/:customFieldIdInsecure Direct Object Reference: the update uses the custom field _id as filter without verifying it belongs to the specified board, allowing cross-board modification.CWE-639

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17 Jun 2026 10:33Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
CVSS 49.3
EPSS0.00218
SSVC
19