CVE-2026-1897

Medium

Description

A vulnerability was found in WeKan up to 8.20. Affected by this issue is some unknown functionality of the file server/methods/positionHistory.js of the component Position-History Tracking. The manipulation results in missing authorization. The attack may be performed from remote. Upgrading to version 8.21 can resolve this issue. The patch is identified as 55576ec17722db094835470b386162c9a662fb60. It is advisable to upgrade the affected component.

SeverityMedium

CVSS4.3

Exploit probability—

ProductWekan

PublishedFeb 5, 2026

First seenFeb 5, 2026

Weakness typeCWE-862Missing authorization CWE-863Incorrect authorization

How to fix

Update

wekan_project wekan8.21 or later

Patches

Affected products

Product	Affected versions	Fixed in
wekan_project wekan	v < 8.21	8.21

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