CVE:CVE-2021-1825
CNNVD:CNNVD-202104-1919
Apple iTunes是美国苹果（Apple）公司的一套媒体播放器应用程序，它主要用于对数字音乐和视频文件进行播放以及管理。
iTunes 12.11.3 之前版本存在跨站脚本漏洞，该漏洞源于对用户提供的数据的无害化处理不足。
solution:Upgrade apple icloud to a higher version than 12.3,and avoid the version (,12.3); Upgrade apple itunes to a higher version than 12.11.3,and avoid the version (,12.11.3); Upgrade apple safari to a higher version than 14.1,and avoid the version (,14.1); Upgrade apple ipados to a higher version than 14.5,and avoid the version (,14.5); Upgrade apple iphone_os to a higher version than 14.5,and avoid the version (,14.5); Upgrade apple macos to a higher version than 11.3,and avoid the version [11.0,11.3); Upgrade apple tvos to a higher version than 14.5,and avoid the version (,14.5); Upgrade apple watchos to a higher version than 7.4,and avoid the version (,7.4)