CVE-2026-25564

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.

Score

CVSS 3.1 7.5 High

Status

Analyzed - disclosure@vulncheck.com

Published

2026-02-07

Last modified

2026-07-14

Weaknesses

CWE-639

Affected products

• Wekan (Wekan Project)

References

• https://github.com/wekan/wekan/commit/08a6f084eba09487743a7c807fb4a9000fcfa9ac
• https://wekan.fi/
• https://www.vulncheck.com/advisories/wekan-checklist-deletion-idor-via-missing-relationship-validation