Improper Access Control in WeKan Administrative Repair Handler
CVE-2026-2206

5.3MEDIUM

Key Information:

Vendor

WeKan

Status
Wekan
Vendor
CVE Published:
8 February 2026

What is CVE-2026-2206?

A security vulnerability has been identified in WeKan, specifically within the Administrative Repair Handler component. The flaw exists in the script responsible for fixing duplicate lists, located at server/methods/fixDuplicateLists.js. This vulnerability allows for improper access controls, which may be exploited remotely by a malicious actor to manipulate the system without adequate permissions. Users are advised to upgrade to version 8.21, which contains a critical patch to address this issue, ensuring robust security measures and safeguarding against potential exploits.

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Deploy the Patch

Affected Version(s)

WeKan 8.0

WeKan 8.1

WeKan 8.2

References

https://vuldb.com/?id.344920
vdb-entry
https://vuldb.com/?ctiid.344920
signaturepermissions-required
https://vuldb.com/?submit.752162
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

MegaManSec (VulDB User)
JSON
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