[原文]SafeHTML before 1.3.5 does not properly filter script in UTF-7 and CSS comments, which allows remote attackers to conduct cross-site scripting (XSS) attacks in vulnerable applications that use SafeHTML.
SafeHTML contains a flaw that allows a remote cross-site scripting (XSS) attack. This flaw exists because the application does not validate the script in UTF-7 and CSS comments upon submission to the handling script. This may allow a user to create a specially crafted URL that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.
Upgrade to version 1.3.5 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.