CVE-2025-58052: galette Auth Bypass — Exploit & Fix

Description

Galette is a membership management web application for non profit organizations. Starting in version 0.9.6 and prior to version 1.2.0, attackers with group manager role can bypass intended restrictions allowing unauthorized access and changes despite role-based controls. Since it requires privileged access initially, exploitation is restricted to malicious insiders or compromised group managers accounts. Version 1.2.0 fixes the issue.

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CVSS v3.1 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
galette	galette	< 1.2.0

References

Advisories & Patches

https://github.com/galette/galette/security/advisories/GHSA-gp9g-gf56-fcxx

Exploits

https://github.com/galette/galette/security/advisories/GHSA-gp9g-gf56-fcxx

Frequently Asked Questions

What is CVE-2025-58052? +

Galette is a membership management web application for non profit organizations. Starting in version 0.9.6 and prior to version 1.2.0, attackers with group manager role can bypass intended restrictions allowing unauthorized access and changes despite role-based controls. Since it requires privileged access initially, exploitation is restricted to malicious insiders or compromised group managers accounts. Version 1.2.0 fixes the issue. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2025-58052? +

CVE-2025-58052 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-58052? +

CVE-2025-58052 affects products from galette, specifically: galette. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-58052? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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