CVE-2026-1896

What it is

A vulnerability has been found in WeKan up to 8.20. Affected by this vulnerability is the function ComprehensiveBoardMigration of the file server/migrations/comprehensiveBoardMigration.js of the component Migration Operation Handler. The manipulation of the argument boardId leads to improper access controls. The attack is possible to be carried out remotely. Upgrading to version 8.21 addresses this issue. The identifier of the patch is cc35dafef57ef6e44a514a523f9a8d891e74ad8f. Upgrading the affected component is advised.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account. Limited direct impact.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2026-02-05 00:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 10:16 UTC Last updatedMost recent change to the record

Details

Published

2026-02-05 00:15 UTC

Last modified

2026-06-17 10:16 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-266

Record status

Analyzed

Affected

• Wekan Project Wekan < 8.21

Attack profile CVSS 4.0 · 5.3

Attack vector

Network

Complexity

Low

Attack requirements

None

Privileges needed

Low

User interaction

None

Confidentiality

Low

Integrity

Low

Availability

Low