CVE-2025-53922 Galette has access control bypass

Low 1.3 Published 19 Dec 2025 Updated 19 Dec 2025

A logged-in group manager can bypass restrictions to modify Contributions and Transactions in Galette membership software.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-53922?

CVE-2025-53922 is a low-severity missing authorization vulnerability in galette, published on 19 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-863

Which versions are affected by CVE-2025-53922?

It affects 1 product.

Products include Galette Galette.

How do I fix CVE-2025-53922?

No fix has been published for CVE-2025-53922 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-53922 being exploited?

There is no known exploitation of CVE-2025-53922 in the wild and no public exploit code.

Sources

Also known as GHSA-5jp7-5c38-3pv6, UBUNTU-CVE-2025-53922.