CVE-2023-33962— JStachio 跨站脚本漏洞

JStachio XSS vulnerability: Unescaped single quotes

JStachio is a type-safe Java Mustache templating engine. Prior to version 1.0.1, JStachio fails to escape single quotes `'` in HTML, allowing an attacker to inject malicious code. This vulnerability can be exploited by an attacker to execute arbitrary JavaScript code in the context of other users visiting pages that use this template engine. This can lead to various consequences, including session hijacking, defacement of web pages, theft of sensitive information, or even the propagation of malware. Version 1.0.1 contains a patch for this issue. To mitigate this vulnerability, the template engine should properly escape special characters, including single quotes. Common practice is to escape `'` as `&#39`. As a workaround, users can avoid this issue by using only double quotes `"` for HTML attributes.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

JStachio 跨站脚本漏洞

JStachio是类型安全的 Java Mustache 模板引擎。 JStachio 1.0.1之前版本存在安全漏洞，该漏洞源于JStachio 无法对 HTML 中的单引号进行转义，攻击者利用该漏洞可以注入恶意代码。

N/A

N/A