https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T04:44:19.238180+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2024-58353 CVE-2024-58353 — Cal.com through 4.7.15 Cross-Site Scripting via booking questions 2026-10-02T04:44:19.251872+00:00

Affected: calcom cal.diy

Cal.com (repository calcom/cal.diy) in versions <= 4.7.15 is vulnerable to cross-site scripting (XSS) on the publicly accessible single booking view (e.g., /booking/<id>). Booking question (form field) labels are rendered via React's dangerouslySetInnerHTML without proper input sanitization or CSP, so an attacker who can create an event type with a malicious booking question label can inject arbitrary HTML/JavaScript that executes when a victim visits the booking view URL. Self-hosted instances with open registration are particularly at risk. The issue is fixed in version 4.7.16.