CVE-2026-2207

WeKan Activity Publication activities.js LinkedBoardActivitiesBleed information disclosure

CVSS 6.9 MEDIUMEPSS 0.3%CWE-200 CWE-284

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

08 Feb 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A weakness has been identified in WeKan up to 8.20. This issue affects some unknown processing of the file server/publications/activities.js of the component Activity Publication Handler. Executing a manipulation can lead to information disclosure. It is possible to launch the attack remotely. Upgrading to version 8.21 is capable of addressing this issue. This patch is called 91a936e07d2976d4246dfe834281c3aaa87f9503. You should upgrade the affected component.

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

Affected products

n/a · WeKan

References

https://github.com/wekan/wekan/https://github.com/wekan/wekan/commit/91a936e07d2976d4246dfe834281c3aaa87f9503 https://github.com/wekan/wekan/releases/tag/v8.21 https://vuldb.com/?ctiid.344921 https://vuldb.com/?id.344921 https://vuldb.com/?submit.752163