HomeCVE Intelligence › CVE-2024-58353
CVSS 8.9 HIGH Vulnerability

CVE-2024-58353: Cal.com (repository calcom/cal.diy) in versions <= 4.7.15 is vulnerable to cross-site scr…

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 t…

8.9CVSS Score
HIGHSeverity
NOCISA KEV
0.3%EPSS Score
VulnerabilityImpact Type

📋 Vulnerability Details

CVE IDCVE-2024-58353
VendorUnknown Vendor
Affected ProductUnknown Product
Vulnerability TypeVulnerability
CVSS Score8.9 (HIGH)
EPSS Score0.3% probability of exploitation in the next 30 days
Actively Exploited❌ No known exploitation
Patch StatusPending Vendor Disclosure
Reported ByCYBERDUDEBIVASH SENTINEL APEX Intelligence (via sentinel_apex)

🔬 Technical Analysis

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 arbitr... [Full analysis available on Pro]

🎯 Known Indicators of Compromise

{"type":"domain","value":"cal.com","confidence_score":0.75,"first_seen":"2026-07-25","source_count":1}
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