Vulnerability Information
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Vulnerability Title
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Jirafeau
Vulnerability Description
Jirafeau normally prevents browser preview for SVG files due to the possibility that manipulated SVG files could be exploited for cross site scripting. This was done by storing the MIME type of a file and preventing the browser preview for MIME type image/svg+xml. This issue was first reported in CVE-2022-30110. However, it was still possible to do a browser preview of a SVG file by sending a manipulated MIME type during the upload, where the case of any letter in image/svg+xml had been changed (like image/svg+XML). The check for image/svg+xml has been changed to be case insensitive.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Vulnerability Title
Jirafeau 跨站脚本漏洞
Vulnerability Description
Jirafeau是Jérôme Jutteau个人开发者的一种上传文件的简单方法。 Jirafeau存在跨站脚本漏洞，该漏洞源于对SVG文件的MIME类型检查不区分大小写，允许通过上传时修改MIME类型中字母的大小写来绕过浏览器预览限制。
CVSS Information
N/A
Vulnerability Type
N/A