Osticket

Osticket is a modestly represented open-source help-desk and ticketing platform that, despite a narrow product footprint, maintains significant visibility in the vulnerability landscape owing to its widespread adoption across small-to-medium organizations and service providers. Vulnerabilities affecting the vendor skew toward application-layer input and file-handling flaws, with a notable share reaching critical severity and a pronounced tendency to acquire public exploit code. The exposure recurs across the core Osticket product and its support ticketing suite through weakness classes including cross-site scripting, SQL injection, unrestricted file upload, and path traversal—classic web-application vectors that reflect the product's role as a user-facing, internet-accessible service. Defenders should prioritize patching this vendor's releases given the exploitation readiness of its disclosed flaws and the direct exposure of ticketing systems to both authenticated and unauthenticated attack surfaces. Current exploitation activity and severity counts are shown alongside this summary.