CVE-2025-53922
Unknown Unknown - Not Provided
Authorization Bypass in Galette Group Manager on Contributions

Publication date: 2025-12-19

Last updated on: 2025-12-19

Assigner: GitHub, Inc.

Description
Galette is a membership management web application for non profit organizations. Starting in version 1.1.4 and prior to version 1.2.0, a user who is logged in as group manager may bypass intended restrictions on Contributions and Transactions. Version 1.2.0 fixes the issue.
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Meta Information
Published
2025-12-19
Last Modified
2025-12-19
Generated
2026-06-16
AI Q&A
2025-12-19
EPSS Evaluated
2026-06-14
NVD
CVE-2025-53922
EUVD
EUVD-2025-204544
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
galette galette 1.2.0
galette galette 1.1.4
Helpful Resources
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 is an access control bypass in the Galette membership management application. Specifically, users logged in as group managers can bypass intended restrictions on Contributions and Transactions, allowing them to perform actions they should not be authorized to do. It is classified as an Incorrect Authorization issue (CWE-863). The flaw affects versions 1.1.4 up to but not including 1.2.0, where it has been fixed. [1]

Impact Analysis

This vulnerability can allow group managers to access or modify Contributions and Transactions without proper authorization. This could lead to unauthorized financial changes or data manipulation within the membership management system, potentially causing financial discrepancies or misuse of funds. [1]

Mitigation Strategies

Upgrade Galette to version 1.2.0 or later, as this version contains the fix for the access control bypass vulnerability affecting versions 1.1.4 and prior. [1]

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