PT-2026-92130

Concrete CMS before 9.5.3 does not apply HTML entity encoding to user-defined Form block question labels when rendering them as column headers in the Dashboard Form Submissions report concrete/single pages/dashboard/reports/forms/legacy.php. a rogue editor could store markup or script in a label...

CVE-2024-58353

Cal.com (repository calcom/cal.diy) prior to 4.7.16 is affected by XSS in the publicly accessible single booking view (/booking/). The booking form labels are rendered via React dangerouslySetInnerHTML without input sanitization or CSP, enabling an attacker who can create an event type with a mal...

CVE-2024-58353 Cal.com through 4.7.15 Cross-Site Scripting via booking questions

Cal.com repository calcom/cal.diy in versions . 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 th...

PT-2026-64181

Name of the Vulnerable Software and Affected Versions Cal.com versions prior to 4.7.16 Description A stored cross-site scripting issue exists where the single booking view endpoint '/booking/' renders booking-question field labels using React's dangerouslySetInnerHTML without proper sanitization ...