Calcom Cal.Com Self Hosted (Cal.Diy) vulnerabilities

1 vulnerability

Known vulnerabilities in Calcom Cal.Com Self Hosted (Cal.Diy), newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

CriticalCVE-2026-57858cal.com · cal.com self-hosted (cal.diy)2mo agoCal.com Cal.diy 6.2.0 Stored XSS via BookingPageTagManager Analytics Tracking IDCal.com Cal.diy versions 2.1.1 through 6.2.0 contain a stored cross-site scripting vulnerability in the BookingPageTagManager component that allows authenticated event owners to inject arbitrary JavaScript by supplying a malicious analytics tracking ID without sanitization. Attackers can close the inline script string literal with a crafted payload that executes in the browser of every visitor to the affected public booking page, enabling session cookie theft, forged authenticated requests, and wormable propagation by chaining with CSRF-able endpoints to persist payloads on additional events.EPSS0.37%