CVE-2026-2206

medium

Description

A security flaw has been discovered in WeKan up to 8.20. This vulnerability affects unknown code of the file server/methods/fixDuplicateLists.js of the component Administrative Repair Handler. Performing a manipulation results in improper access controls. It is possible to initiate the attack remotely. Upgrading to version 8.21 is able to resolve this issue. The patch is named 4ce181d17249778094f73d21515f7f863f554743. It is advisable to upgrade the affected component.

References

https://vuldb.com/?submit.752162

https://vuldb.com/?id.344920

https://vuldb.com/?ctiid.344920

https://github.com/wekan/wekan/releases/tag/v8.21

https://github.com/wekan/wekan/commit/4ce181d17249778094f73d21515f7f863f554743

https://github.com/wekan/wekan/

Details

Source: Mitre, NVD

Published: 2026-02-08

Updated: 2026-02-08

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 6.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium