CVE-2026-22196 GestSup < 3.2.60 SQL Injection in Ticket Creation
An authenticated attacker can manipulate SQL queries during ticket creation to read or modify database contents in GestSup.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-22196?
CVE-2026-22196 is a high-severity SQL injection vulnerability in GestSup, published on 9 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality. User-controlled input provided during ticket creation is incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.
Weakness: CWE-89
Which versions are affected by CVE-2026-22196?
It affects 1 product.
Products include Gestsup Gestsup.
How do I fix CVE-2026-22196?
No fix has been published for CVE-2026-22196 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-22196 being exploited?
There is no known exploitation of CVE-2026-22196 in the wild and no public exploit code.
Other vulnerabilities in GestSup
Sources
Also known as GHSA-fwm4-r23r-5x9x.