CVE-2026-25567

UNKNOWN 0.0

WeKan < 8.19 Card Comment Author Spoofing via User-controlled authorId

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in the card comment creation API. The endpoint accepts an authorId from the request body, allowing an authenticated user to spoof the recorded comment author by supplying another user's identifier.

CWE	CWE-639
Vendor	wekan
Product	wekan
Published	Feb 7, 2026
Last Updated	Mar 5, 2026

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Affected Versions

WeKan / WeKan

0 < 8.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/wekan/wekan/commit/67cb47173c1a152d9eaf5469740992b2dacdf62d wekan.fi: https://wekan.fi/ vulncheck.com: https://www.vulncheck.com/advisories/wekan-card-comment-author-spoofing-via-user-controlled-authorid

Credits

Joshua Rogers