CVE-2026-22198

GestSup versions prior to 3.2.60 contain a pre-authentication stored cross-site scripting XSS vulnerability in the API error logging functionality. By sending an API request with a crafted X-API-KEY header value for example, to /api/v1/ticket.php, an unauthenticated attacker can cause...

CVE-2026-22198

GestSup prior to 3.2.60 (with sources also citing up to 3.2.56 in ENISA EUVD) contains a pre-authentication stored XSS in the API error logging. An unauthenticated attacker can craft the X-API-KEY header (e.g., to /api/v1/ticket.php) to inject HTML/JavaScript into log entries; when an administrat...

GESTSUP 跨站脚本漏洞

GESTSUP is a software application from the French company GESTSUP. It is 100% web-based SUPport MANAGEMENT software that manages tickets and devices. A cross-site scripting vulnerability exists in GESTSUP 3.2.56 and prior versions, which stems from a flaw in the API error logging functionality th...