What is CVE-2025-53922?

CVE-2025-53922 is a medium-severity vulnerability in Galette, classified under Incorrect Authorization. CVSS score: 4.9/10. Published 2025-12-19.

How severe is CVE-2025-53922?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Auth bypass in Galette

CVE-2025-53922

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.

Vulnerability class: Broken Access Control

EPSS: 0.002 (11.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

Affected products

Galette — versions >= 1.1.4, < 1.2.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2025-53922?: CVE-2025-53922 is a medium-severity vulnerability in Galette, classified under Incorrect Authorization. CVSS score: 4.9/10. Published 2025-12-19.
How severe is CVE-2025-53922?: Medium severity. CVSS v3 base score is 4.9 out of 10.