VulnerabilityAnalyzed

CVE-2025-65779

Unauthenticated attackers can update a board's "sort" value (Boards.allow returns true without verifying userId), allowing arbitrary reordering of boards.

HIGH 7.5EPSS 0.31%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Unauthenticated attackers can update a board's "sort" value (Boards.allow returns true without verifying userId), allowing arbitrary reordering of boards.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS: 0.31% probability · 24th percentile
CISA KEV: Not listed
Weakness: CWE-284
Affected: wekan project/wekan
Source: cve@mitre.org

References

https://github.com/wekan/wekanProduct
https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--releaseRelease Notes
https://github.com/wekan/wekan/commit/ea310d7508b344512e5de0dfbc9bdfd38145c5c5Patch
https://wekan.fi/hall-of-fame/spacebleed/Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.