Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
html-sanitizer allows arbitrary HTML present after sanitization because of unicode normalization
Vulnerability Description
html-sanitizer is an allowlist-based HTML cleaner. If using `keep_typographic_whitespace=False` (which is the default), the sanitizer normalizes unicode to the NFKC form at the end. Some unicode characters normalize to chevrons; this allows specially crafted HTML to escape sanitization. The problem has been fixed in 2.4.2.
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
HTML sanitizer 安全漏洞
Vulnerability Description
HTML sanitizer是Matthias Kestenholz个人开发者的一个基于 allowlist 的 HTML 清理程序。 HTML sanitizer存在安全漏洞，该漏洞源于特制的 HTML 能够逃避清理。
CVSS Information
N/A
Vulnerability Type
N/A