这可能会导致该Bug会被钓鱼者恶意利用,用伪造的地址将用户引向有害站点.印象中这个Bug已经出现过不少次,而且每次Bug所在位置都不同,但这个onunload()bug却是在3年前就被披露的.

用户的URL被锁定(BetaNews供图)
查看:Three-year-old JavaScript Bug Continues to Plague IE7
查看:Internet Explorer 7 "onunload" Event Spoofing Vulnerability
查看:Three-year-old JavaScript Bug Continues to Plague IE7
查看:Internet Explorer 7 "onunload" Event Spoofing Vulnerability