CVE-2024-58355
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
23/07/2026
Última modificación:
30/07/2026
Descripción
*** Pendiente de traducción *** Cal.com (calcom/cal.diy) versions through 4.7.15 contain a stored cross-site scripting vulnerability. The single booking view (e.g., https://app.cal.com/booking/) renders booking-question field labels via React's dangerouslySetInnerHTML without sanitizing or escaping user input. An attacker who can create an event type with a malicious booking-question label can inject arbitrary HTML/JavaScript that executes when a victim opens the crafted booking URL. The issue is fixed in v4.7.16.
Impacto
Puntuación base 4.0
9.30
Gravedad 4.0
CRÍTICA
Puntuación base 3.x
8.90
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/calcom/cal.diy/commit/00689fda0a30b8f933c096f02c1fe092a4206def
- https://github.com/calcom/cal.diy/security/advisories/GHSA-vgj7-76cw-h6f8
- https://www.vulncheck.com/advisories/cal-com-through-cross-site-scripting-via-booking-questions-2
- https://github.com/calcom/cal.diy/security/advisories/GHSA-vgj7-76cw-h6f8



