CVE-2026-25563

High

Description

WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in checklist creation and related checklist routes. The implementation does not verify that the supplied cardId belongs to the supplied boardId, allowing cross-board ID tampering by manipulating identifiers.

SeverityHigh

CVSS7.5

Exploit probability—

ProductWekan

PublishedFeb 7, 2026

First seenFeb 7, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

wekan_project wekan8.19 or later

Patches

github.com/wekan/wekan/commit/5cd875813fdec5a3c40a0358b30a347967c85c14

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.