CVE-2025-58052

Galette has groups managers access control bypass on Members

HIGH
8.1
CVSS Score
Published: December 19, 2025 at 04:24 PM UTC
Updated: October 13, 2026 at 11:10 AM UTC
1 product affected across 1 vendorGalette

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Severity
HIGH8.1
Exploit prediction
EPSS 0.3%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.2.0
Affected range stops below 1.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/galette/galette/security/advisories/GHSA-gp9g-gf56-fcxx

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-863

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