High severity · published Dec 15, 2025
CVE-2025-65779
An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16
7.5
CVSS
0.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Wekan · Wekan Project
before 8.16 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-65779
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-65779
Product
https://github.com/wekan/wekan
Release Notes
https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--release
Patch
https://github.com/wekan/wekan/commit/ea310d7508b344512e5de0dfbc9bdfd38145c5c5
Vendor Advisory
https://wekan.fi/hall-of-fame/spacebleed/
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