CVE-2026-25563
IDOR Vulnerability in WeKan Checklist Allows Cross-Board Access
Publication date: 2026-02-07
Last updated on: 2026-02-10
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wekan_project | wekan | to 8.19 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-639 | The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an insecure direct object reference (IDOR) found in Wekan versions prior to 8.19. It occurs in the checklist creation and related checklist routes. The issue arises because the system does not verify that the supplied cardId actually belongs to the supplied boardId, which allows an attacker to manipulate identifiers and perform cross-board ID tampering.
How can this vulnerability impact me? :
The vulnerability can allow an attacker with limited privileges to manipulate checklist data across different boards by tampering with identifiers. This could lead to unauthorized access or modification of data on boards they should not have access to, potentially compromising data integrity and confidentiality.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know