CVE-2021-41260: Missing CSRF checks in Galette

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-12-16 · updated 2026-06-17
Weakness: CWE-352

Description

Galette is a membership management web application built for non profit organizations and released under GPLv3. Versions prior to 0.9.6 do not check for Cross Site Request Forgery attacks. All users are advised to upgrade to 0.9.6 as soon as possible. There are no known workarounds for this issue.

Affected products

galette: before 0.9.6 — fixed in 0.9.6

How to fix

Upgrade to a fixed version: galette 0.9.6. Check the vendor advisory for mitigations.

References

https://github.com/galette/galette/commit/a5602bca2566f1be370631c3ab2d40feedd4b3ad
https://github.com/galette/galette/security/advisories/GHSA-hw28-c7px-xqm5
https://github.com/galette/galette/commit/a5602bca2566f1be370631c3ab2d40feedd4b3ad
https://github.com/galette/galette/security/advisories/GHSA-hw28-c7px-xqm5

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