CVE-2021-24935— WP Google Fonts < 3.1.5 - Reflected Cross-Site Scripting
Quick assessment
Affected
Unknown WP Google Fonts
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 插件 WP Google Fonts 3.1.5 之前存在跨站脚本漏洞，在将 googlefont_action AJAx 操作的 googlefont_ajax_name 和 googlefont_ajax_family 参数（可用于任何经过身份验证的用户）在属性中输出之前，不会转义它们，从而导致反射跨站点脚本问题。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-24935
Vulnerability Information
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Vulnerability Title
WP Google Fonts < 3.1.5 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Google Fonts WordPress plugin before 3.1.5 does not escape the googlefont_ajax_name and googlefont_ajax_family parameter of the googlefont_action AJAx action (available to any authenticated user) before outputing them in attributes, leading Reflected 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 插件 WP Google Fonts 3.1.5 之前存在跨站脚本漏洞，在将 googlefont_action AJAx 操作的 googlefont_ajax_name 和 googlefont_ajax_family 参数（可用于任何经过身份验证的用户）在属性中输出之前，不会转义它们，从而导致反射跨站点脚本问题。
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 | WP Google Fonts | 3.1.5 ~ 3.1.5 | - |
|
II. Public POCs for CVE-2021-24935
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2021-24935 (1)
-
https://plugins.trac.wordpress.org/changeset/2623659 x_refsource_CONFIRM
Vendor Advisories for CVE-2021-24935 (1)
Same Patch Batch · Unknown · 2021-12-06 · 14 CVEs total
| CVE-2021-24714 | WP All Import < 3.6.3 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24718 | ARForms Form Builder < 1.5 - Admin+ Stored Cross Site Scripting | |
| CVE-2021-24759 | PDF.js Viewer < 2.0.2 - Contributor+ Stored Cross-Site Scripting | |
| CVE-2021-24866 | WP Data Access < 5.0.0 - Admin+ SQL Injection | |
| CVE-2021-24914 | Tawk.to Live Chat < 0.6.0 - Subscriber+ Visitor Monitoring & Chat Removal | |
| CVE-2021-24917 | WPS Hide Login < 1.9.1 - Protection Bypass with Referer-Header | |
| CVE-2021-24924 | Email Log < 2.4.8 - Reflected Cross-Site Scripting | |
| CVE-2021-24930 | Bookly < 20.3.1 - Staff Member Stored Cross-Site Scripting | |
| CVE-2021-24931 | Secure Copy Content Protection and Content Locking < 2.8.2 - Unauthenticated SQL Injection | |
| CVE-2021-24938 | WooCommerce Currency Switcher < 1.3.7.1 - Reflected Cross-Site Scripting | |
| CVE-2021-24939 | LoginWP < 3.0.0.5 - Reflected Cross-Site Scripting | |
| CVE-2021-24943 | Registrations for the Events Calendar < 2.7.6 - Unauthenticated SQL Injection | |
| CVE-2021-25041 | Photo Gallery by 10Web < 1.5.68 - Reflected Cross-Site Scripting (XSS) |
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V. Comments for CVE-2021-24935
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