CVE-2026-1898

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-1898
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.

6.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/wekan/wekan/ Product
https://github.com/wekan/wekan/commit/146905a459106b5d00b4f09453a6554255e6965a Patch
https://github.com/wekan/wekan/releases/tag/v8.21 Release Notes
https://vuldb.com/?ctiid.344270 Permissions Required VDB Entry
https://vuldb.com/?id.344270 Third Party Advisory VDB Entry
https://vuldb.com/?submit.742676 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*
History

17 Jun 2026, 10:16

Type Values Removed Values Added
Summary
  • (es) Se determinó una vulnerabilidad en WeKan hasta la versión 8.20. Esto afecta una parte desconocida del archivo packages/wekan-ldap/server/syncUser.js del componente Sincronización de Usuarios LDAP. Esta manipulación causa controles de acceso inadecuados. Es posible iniciar el ataque remotamente. La actualización a la versión 8.21 puede mitigar este problema. Nombre del parche: 146905a459106b5d00b4f09453a6554255e6965a. Debería actualizar el componente afectado.

10 Feb 2026, 21:46

Type Values Removed Values Added
References () https://github.com/wekan/wekan/ - () https://github.com/wekan/wekan/ - Product
References () https://github.com/wekan/wekan/commit/146905a459106b5d00b4f09453a6554255e6965a - () https://github.com/wekan/wekan/commit/146905a459106b5d00b4f09453a6554255e6965a - Patch
References () https://github.com/wekan/wekan/releases/tag/v8.21 - () https://github.com/wekan/wekan/releases/tag/v8.21 - Release Notes
References () https://vuldb.com/?ctiid.344270 - () https://vuldb.com/?ctiid.344270 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.344270 - () https://vuldb.com/?id.344270 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.742676 - () https://vuldb.com/?submit.742676 - Third Party Advisory, VDB Entry
First Time Wekan Project wekan
Wekan Project
CPE cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*

05 Feb 2026, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-05 01:15

Updated : 2026-06-17 10:16

NVD link : CVE-2026-1898

Mitre link : CVE-2026-1898

CVE.ORG link : CVE-2026-1898

JSON object : View

Products Affected

wekan_project

  • wekan
CWE
CWE-266

Incorrect Privilege Assignment

CWE-284

Improper Access Control