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.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published1/9/2026

Last Modified1/14/2026

Sourcenvd

Honeypot Sightings0

Affected Products

gestsup:gestsup

Weaknesses (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)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.