CVE-2021-30862

https://notcve.org/view.php?id=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. Se abordó un problema de comprobación con un saneamiento de entrada mejorada. Este problema se corrigió en iTunes U versión 3.8.3. • https://support.apple.com/en-us/HT212809 • CWE-20: Improper Input Validation •