CVE-2026-1963

medium

Description

A vulnerability was found in WeKan up to 8.20. This affects an unknown function of the file models/attachments.js of the component Attachment Storage. The manipulation results in improper access controls. The attack may be launched remotely. Upgrading to version 8.21 mitigates this issue. The patch is identified as c413a7e860bc4d93fe2adcf82516228570bf382d. Upgrading the affected component is advised.

References

https://vuldb.com/?submit.742678

https://vuldb.com/?id.344485

https://vuldb.com/?ctiid.344485

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

https://github.com/wekan/wekan/commit/c413a7e860bc4d93fe2adcf82516228570bf382d

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

Details

Source: Mitre, NVD

Published: 2026-02-05

Updated: 2026-02-05

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