fix: potential XSS vulnerabilities #7923
Open
+75
−0
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md文件渲染存在xss漏洞,低权限用户有上传权限可获取admin权限,rm文件自动加载,关闭文本预览无效,admin无感知,所以后端处理,但会导致浏览器无法编辑原文件。
txt文件预览页面选markdown with word wrap也会触发(预览里的文本类型都会触发)。
预览页面的html,open url也存在xss。