CVE-2021-24332— Autoptimize < 2.8.4 - Authenticated Stored Cross-Site Scripting (XSS)
Quick assessment
Affected
Unknown Autoptimize
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress Autoptimize WordPress plugin 2.8.4版本之前存在跨站脚本漏洞。该漏洞源于插件在一些设置中缺少了适当的转译和验证，允许高权限用户触发跨站脚本漏洞。
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2021-24332
Vulnerability Information
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Vulnerability Title
Autoptimize < 2.8.4 - Authenticated Stored Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
The Autoptimize WordPress plugin before 2.8.4 was missing proper escaping and sanitisation in some of its settings, allowing high privilege users to set XSS payloads in them, leading to stored Cross-Site Scripting issues
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress Autoptimize WordPress plugin 2.8.4版本之前存在跨站脚本漏洞。该漏洞源于插件在一些设置中缺少了适当的转译和验证，允许高权限用户触发跨站脚本漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | Autoptimize | 2.8.4 ~ 2.8.4 | - |
|
II. Public POCs for CVE-2021-24332
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-24332 (1)
-
https://wpscan.com/vulnerability/6678e064-ce21-4bb2-8c50-061073fb22fb x_refsource_CONFIRM
Other References for CVE-2021-24332 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2021-24332
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