CVE-2025-58052 — Galette has groups managers access control bypass on Members

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.

Published Dec 19, 2025Updated Dec 19, 2025Sources: cvelistV5, GitHub_M

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Unreported

no source claims exploitation

EPSS

chance of exploitation in 30 days

Affects

galette

CVSS base

2.1

LOW

CISA SSVC assessment

Three decision points CISA publishes for the CVEs it assesses · SSVC 2.0.3. A stakeholder decision, not a severity score.

CISA

Exploitation

PoC

none · proof-of-concept · active

Automatable

can an attacker script all four kill-chain steps

Technical impact

Partial

partial · total control of the vulnerable component

Affected scope

The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.

Vendors (1)

galette

Products (1)

galette

Every base score collected

Sources score independently and disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Source
2.1	CVSS 4.0	LOW	—	—	cvelistV5

Weakness & attack patterns

CWE-863

References

1 on the record

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

Elsewhere on this site

galetteevery CVE for this vendor
CWE-863other pages naming this weakness

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.