Vulnerability Details CVE-2021-30862
A validation issue was addressed with improved input sanitization. This issue is fixed in iTunes U 3.8.3. Processing a maliciously crafted URL may lead to arbitrary javascript code execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.016
EPSS Ranking 81.4%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3