Wekan
CVE-2026-1964
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Lifecycle Timeline
3DescriptionCVE.org
A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. Patch name: 545566f5663545d16174e0f2399f231aa693ab6e. It is advisable to upgrade the affected component.
AnalysisAI
Improper access controls in Wekan's REST API endpoint (models/boards.js) prior to version 8.21 allow authenticated users to modify resources they should not have permission to access. The vulnerability requires valid credentials but no user interaction, making it exploitable by any authenticated attacker with network access. Administrators should upgrade to version 8.21 or later to remediate this issue.
Technical ContextAI
Affects Wekan. A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. Patch name: 545566f5663545d16174e0f2399f231aa693ab6e. It is advisable to upgrade the affected component.
RemediationAI
A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.
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Account takeover in Wekan (open-source Meteor kanban) before 9.32 allows an attacker who controls an OIDC provider accou
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Privilege escalation in WeKan (versions prior to 8.35) allows authenticated board members with low privileges to perform
Improper access control in Wekan (self-hosted open-source Meteor kanban) before version 9.37 lets any authenticated user
Wekan versions 8.31.0 through 8.33 expose webhook URLs and authentication tokens to all board members through unfiltered
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Same weakness CWE-266 – Incorrect Privilege Assignment
View allSame technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today