Authorization Flaw in WeKan Project Management Tool
CVE-2026-25566

7.1HIGH

Key Information:

Vendor

Wekan

Status
Wekan
Vendor
CVE Published:
7 February 2026

What is CVE-2026-25566?

An authorization vulnerability exists in WeKan that allows users to move cards between different boards, lists, or swimlanes without proper validation of permissions or checks on the destination objects. This flaw could enable unauthorized access and manipulation of cards across boards, posing a significant risk to data integrity and security.

Affected Version(s)

WeKan 0 < 8.19

References

https://github.com/wekan/wekan/commit/198509e760098140035...
patch
https://wekan.fi/
product
https://www.vulncheck.com/advisories/wekan-cross-board-ca...
third-party-advisory

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Joshua Rogers
.