CVE-2026-1894CWE-266CWE-285

WeKan REST API checklistItems.js Checklist REST Bleed improper authorization

Medium · published February 4, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
17.5
In the wild
Unconfirmed
What it is

A vulnerability was detected in WeKan up to 8.20. This impacts an unknown function of the file models/checklistItems.js of the component REST API. Performing a manipulation of the argument item.cardId/item.checklistId/card.boardId results in improper authorization. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. The patch is named 251d49eea94834cf351bb395808f4a56fb4dbb44. Upgrading the affected component is recommended.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
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
EPSS
0.00265 · 17.5th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-285 · Improper Authorization
Published
2026-02-04T22:32Z
EPSS history
Timeline
  • 04 FEB 22:32Z
    WeKan REST API checklistItems.js Checklist REST Bleed improper authorization
    cvelistv5