修正XSS注入漏洞:处理noTrustHost时目标host为html字符串问题,对html字符串进行转义 #586
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复现步骤:
picturesPreview?url=aHR0cDovLzxpbWcgc3JjPTEgb25lcnJvcj1hbGVydCgxKT4vMS5qcGc= 【该base64解码为】
3.复现情况:预览该文件浏览器将会弹出alert(1);