CVE-2026-1898 – WeKan LDAP User Sync syncUser.js SyncLDAPBleed access control

CVE ID : CVE-2026-1898

Published : Feb. 5, 2026, 12:32 a.m. | 46 minutes ago

Description : 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: 0.0 | NA

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