CVE-2026-22194
GestSup <= 3.2.60 CSRF Allows Privileged Actions
- State
- Published
- Severity
- 8.9 High
- Published
- Jan 9, 2026
- Updated
- May 25, 2026
- Reserved
- Jan 6, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.9 High | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:H/SA:H | VulnCheck |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
GestSupGestSup |
|
References
- https://gestsup.fr/index.php?page=changelogrelease-notes
- https://www.vulncheck.com/advisories/gestsup-csrf-allows-privileged-actionsthird-party-advisory
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