CVE-2026-2208
WeKan Rules rules.js RulesBleed authorization
4.3CVSSMEDIUM
Description
A security vulnerability has been detected in WeKan up to 8.20. Impacted is an unknown function of the file server/publications/rules.js of the component Rules Handler. The manipulation leads to missing authorization. The attack can be initiated remotely. Upgrading to version 8.21 is recommended to address this issue. The identifier of the patch is a787bcddf33ca28afb13ff5ea9a4cb92dceac005. The affected component should be upgraded.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:LConfidentialityLow
I:NIntegrityNone
A:NAvailabilityNone
Weaknesses
Affected Products
Attack Graph
Products CVE Techniques Tactics
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Exploitability
Official Patch Available
MITRE ATT&CK
2 techniques Initial Access
References
https://vuldb.com/?id.344922
vuldb.com
https://vuldb.com/?ctiid.344922
vuldb.com
https://vuldb.com/?submit.752164
vuldb.com
and 3 more references View all →
Timeline
Published
Feb 8, 2026
Last Updated
Feb 11, 2026
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