CVE-2026-1892
WeKan REST API boards.js setBoardOrgs improper authorization
Description
A security vulnerability has been detected in WeKan up to 8.20. This affects the function setBoardOrgs of the file models/boards.js of the component REST API. Such manipulation of the argument item.cardId/item.checklistId/card.boardId leads to improper authorization. The attack may be launched remotely. A high complexity level is associated with this attack. The exploitability is reported as difficult. Upgrading to version 8.21 mitigates this issue. The name of the patch is cabfeed9a68e21c469bf206d8655941444b9912c. It is suggested to upgrade the affected component.
INFO
Published Date :
Feb. 4, 2026, 10:15 p.m.
Last Modified :
Feb. 10, 2026, 5:45 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Upgrade WeKan to version 8.21 or later.
- Apply the patch cabfeed9a68e21c469bf206d8655941444b9912c.
- Ensure the affected component is updated.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-1892.
| URL | Resource |
|---|---|
| https://github.com/wekan/wekan/ | Product |
| https://github.com/wekan/wekan/commit/cabfeed9a68e21c469bf206d8655941444b9912c | Patch |
| https://github.com/wekan/wekan/releases/tag/v8.21 | Release Notes |
| https://vuldb.com/?ctiid.344265 | Permissions Required VDB Entry |
| https://vuldb.com/?id.344265 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.742662 | Third Party Advisory VDB Entry |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-1892 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-1892
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-1892 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-1892 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Feb. 10, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:* versions up to (excluding) 8.21 Added Reference Type VulDB: https://github.com/wekan/wekan/ Types: Product Added Reference Type VulDB: https://github.com/wekan/wekan/commit/cabfeed9a68e21c469bf206d8655941444b9912c Types: Patch Added Reference Type VulDB: https://github.com/wekan/wekan/releases/tag/v8.21 Types: Release Notes Added Reference Type VulDB: https://vuldb.com/?ctiid.344265 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.344265 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.742662 Types: Third Party Advisory, VDB Entry -
New CVE Received by [email protected]
Feb. 04, 2026
Action Type Old Value New Value Added Description A security vulnerability has been detected in WeKan up to 8.20. This affects the function setBoardOrgs of the file models/boards.js of the component REST API. Such manipulation of the argument item.cardId/item.checklistId/card.boardId leads to improper authorization. The attack may be launched remotely. A high complexity level is associated with this attack. The exploitability is reported as difficult. Upgrading to version 8.21 mitigates this issue. The name of the patch is cabfeed9a68e21c469bf206d8655941444b9912c. It is suggested to upgrade the affected component. Added CVSS V4.0 AV:N/AC:H/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 Added CVSS V3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:H/Au:S/C:P/I:P/A:P) Added CWE CWE-285 Added CWE CWE-266 Added Reference https://github.com/wekan/wekan/ Added Reference https://github.com/wekan/wekan/commit/cabfeed9a68e21c469bf206d8655941444b9912c Added Reference https://github.com/wekan/wekan/releases/tag/v8.21 Added Reference https://vuldb.com/?ctiid.344265 Added Reference https://vuldb.com/?id.344265 Added Reference https://vuldb.com/?submit.742662