CVE-2026-2206

MEDIUM EPSS 14.8%
Published Feb 8, 20264mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 4.0
Medium
Find Similar
Published Feb 8, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago

Description

A security flaw has been discovered in WeKan up to 8.20. This vulnerability affects unknown code of the file server/methods/fixDuplicateLists.js of the component Administrative Repair Handler. Performing a manipulation results in improper access controls. It is possible to initiate the attack remotely. Upgrading to version 8.21 is able to resolve this issue. The patch is named 4ce181d17249778094f73d21515f7f863f554743. It is advisable to 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
14.8% 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/4ce181d17249778094f73d21515f7f863f554743
    Patch
  • github.com https://github.com/wekan/wekan/releases/tag/v8.21
    ProductRelease Notes
  • vuldb.com https://vuldb.com/?ctiid.344920
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.344920
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.752162
    Third Party AdvisoryVDB Entry

Remediation

  • github.com https://github.com/wekan/wekan/commit/4ce181d17249778094f73d21515f7f863f554743
    Patch