CVE-2026-1898

MEDIUM EPSS 17.9%
Published Feb 5, 20264mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 4.0
Medium
Find Similar
Published Feb 5, 2026 4mo ago
Last Modified Jun 17, 2026 1w 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.

CVSS Details

Base Score
5.3
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
17.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-266
CWE-284

Affected Products 1

VendorProductVersionRange
wekan_projectwekan* <8.21

References 6

  • github.com https://github.com/wekan/wekan/
    Product
  • github.com https://github.com/wekan/wekan/commit/146905a459106b5d00b4f09453a6554255e6965a
    Patch
  • github.com https://github.com/wekan/wekan/releases/tag/v8.21
    Release Notes
  • vuldb.com https://vuldb.com/?ctiid.344270
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.344270
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.742676
    Third Party AdvisoryVDB Entry

Remediation

  • github.com https://github.com/wekan/wekan/commit/146905a459106b5d00b4f09453a6554255e6965a
    Patch