CVE-2026-25565
Unknown Unknown - Not Provided

Authorization Bypass in WeKan Card Update API Allows Unauthorized Modifications

Publication date: 2026-02-07

Last updated on: 2026-02-10

Assigner: VulnCheck

Description
WeKan versions prior to 8.19 contain an authorization vulnerability where certain card update API paths validate only board read access rather than requiring write permission. This can allow users with read-only roles to perform card updates that should require write access.

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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-2026-25565
EUVD
EUVD-2026-5707

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-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

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Executive Summary

This vulnerability exists in WeKan versions prior to 8.19 and involves an authorization flaw. Specifically, certain card update API paths incorrectly check only for board read access instead of requiring write permission. As a result, users who have read-only roles can perform card updates that should normally require write access.

Impact Analysis

The impact of this vulnerability is that users with read-only access can make unauthorized changes to cards within the WeKan application. This could lead to unauthorized modifications of data, potentially compromising the integrity of information managed through the platform.

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