CVE-2026-25564
Unknown Unknown - Not Provided

IDOR Vulnerability in WeKan Checklist Allows Cross-Board Access

Publication date: 2026-02-07

Last updated on: 2026-02-10

Assigner: VulnCheck

Description
WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in checklist creation and related checklist routes. The implementation does not verify that the supplied cardId belongs to the supplied boardId, allowing cross-board ID tampering by manipulating identifiers.

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Meta Information

Published
2026-02-07
Last Modified
2026-02-10
Generated
2026-07-06
AI Q&A
2026-02-08
EPSS Evaluated
2026-07-05
NVD
CVE-2026-25564
EUVD
EUVD-2026-5708

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wekan_project wekan to 8.19 (exc)

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Exploitability

CWE
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KEV
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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.

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Executive Summary

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 where the system does not verify that the supplied cardId actually belongs to the supplied boardId. This flaw allows an attacker to manipulate identifiers and perform cross-board ID tampering.

Impact Analysis

The vulnerability can allow unauthorized users 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.

Compliance Impact

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