CVE-2026-25562

Medium

Description

WeKan versions prior to 8.19 contain an information disclosure vulnerability in the attachments publication. Attachment metadata can be returned without properly scoping results to boards and cards accessible to the requesting user, potentially exposing attachment metadata to unauthorized users.

SeverityMedium

CVSS4.3

Exploit probability—

ProductWekan

PublishedFeb 7, 2026

First seenFeb 7, 2026

Weakness typeCWE-203CWE-203

How to fix

Update

wekan_project wekan8.19 or later

Patches

github.com/wekan/wekan/commit/6dfa3beb2b6ab23438d0f4395b84bf0749eb4820

Affected products

Product	Affected versions	Fixed in
wekan_project wekan	v < 8.19	8.19

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.