CVE-2025-53922: Galette is a membership management web application for non profit organizations

Routine

MEDIUM 4.9UPGRADE

CVE-2025-53922 is a medium-severity flaw (CVSS 4.9) affecting galette. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.9 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-863
Published	2025-12-19
Last modified	2026-10-13

Publisher (CNA): GitHub, Inc. · Vendor: galette

Last updated 2026-10-13 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-12-19 16:15 UTCPublished CVE record published
2026-10-13 11:10 UTCUpdated Record last modified

galette galette UPGRADE

Affected: >= 1.1.4 and < 1.2.0

Fixed in: 1.2.0

Safe to downgrade to: a release before 1.1.4

1. Check installed version

apt-cache policy galette || rpm -q galette || galette --version

2. UPGRADE to 1.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade galette

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade galette

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 1.1.4 (Debian / Ubuntu)

apt-cache madison galette sudo apt install galette=<VERSION_BEFORE_1.1.4> sudo apt-mark hold galette

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list galette sudo dnf downgrade galette-<VERSION_BEFORE_1.1.4> sudo dnf versionlock add galette

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-53922?

galette: upgrade to 1.2.0. Exact commands for each OS are on this page.

Is CVE-2025-53922 being exploited?

CVE-2025-53922 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-53922 affect?

CVE-2025-53922 affects galette. Severity is medium (CVSS 4.9). 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 Transactio

How urgent is CVE-2025-53922?

Priority 21/100. No elevated risk signals yet.

Related CVEs

CVE-2025-48884 MEDIUM 6.1 UPGRADE Galette is a membership management web application for non profit organizations
CVE-2025-48076 MEDIUM 5.4 UPGRADE Galette is a membership management web application for non profit organizations
CVE-2025-58053 CRITICAL 9.8 UPGRADE Galette is a membership management web application for non profit organizations
CVE-2025-58052 HIGH 8.1 UPGRADE Galette is a membership management web application for non profit organizations
CVE-2024-24761 HIGH 7.5 DOWNGRADE Galette is a membership management web application for non profit organizations

References

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