CVE-2026-22194

HIGH

8.8

Description

GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where the application does not verify the authenticity of client requests. An attacker can induce a logged-in user to submit crafted requests that perform actions with the victim's privileges. This can be exploited to create privileged accounts by targeting the administrative user creation endpoint.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie1/9/2026

Derniere modification1/14/2026

Sourcenvd

Observations honeypot0

Produits affectes

gestsup:gestsup

Faiblesses (CWE)

CWE-352

References

https://gestsup.fr/index.php?page=changelog(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/gestsup-csrf-allows-privileged-actions(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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