CVE-2026-1898

5.3 mediumEPSS 0.3%

Medium (5.3) in wekan project wekan. EPSS 0.3% chance of exploitation in the next 30 days.

A vulnerability was determined in WeKan up to 8.20. This affects an unknown part of the file packages/wekan-ldap/server/syncUser.js of the component LDAP User Sync. This manipulation causes improper access controls. It is possible to initiate the attack remotely. Upgrading to version 8.21 is able to mitigate this issue. Patch name: 146905a459106b5d00b4f09453a6554255e6965a. You should upgrade the affected component.

Severity

CVSS 4.0

5.3 medium

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

CVSS 3.1

6.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWEs: CWE-266, CWE-284
Published: 2026-02-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wekan_project:wekan

References

https://github.com/wekan/wekan/
https://github.com/wekan/wekan/commit/146905a459106b5d00b4f09453a6554255e6965a
https://github.com/wekan/wekan/releases/tag/v8.21
https://vuldb.com/?ctiid.344270
https://vuldb.com/?id.344270

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