Medium severity · published Feb 7, 2026
CVE-2026-25566
WeKan < 8.19 Cross-board Card Move Without Destination Authorization
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
WeKan versions prior to 8.19 contain an authorization vulnerability in card move logic. A user can specify a destination board/list/swimlane without adequate authorization checks for the destination and without validating that destination objects belong to the destination board, potentially enabling unauthorized cross-board moves.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
WeKan · WeKan
before 8.19 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-25566
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-25566
Patch
https://github.com/wekan/wekan/commit/198509e7600981400353aec6259247b3c04e043e
Product
https://wekan.fi/
Third Party Advisory
https://www.vulncheck.com/advisories/wekan-cross-board-card-move-without-destination-authorization
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