CVE-2026-25563

WeKan < 8.19 Checklist Creation Cross-Board IDOR

CVSS 7.1 HIGHEPSS 0.3%CWE-639

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

07 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Affected products

WeKan · WeKan

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References

https://github.com/wekan/wekan/commit/5cd875813fdec5a3c40a0358b30a347967c85c14 https://wekan.fi/https://www.vulncheck.com/advisories/wekan-checklist-creation-cross-board-idor