CVE-2021-24645— Booking.com Product Helper < 1.0.2 - Admin+ Stored Cross-Site Scripting
Quick assessment
Affected
Unknown Booking.com Product Helper
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 plugin 存在跨站脚本漏洞，该漏洞源于 The Booking.com Product Helper 插件在创建 Product Shortcode 时不会清理和转义 Product Code，即使 unfiltered_html 功能被禁止，这也可能允许高权限用户执行跨站点脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-24645
Vulnerability Information
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Vulnerability Title
Booking.com Product Helper < 1.0.2 - Admin+ Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Booking.com Product Helper WordPress plugin before 1.0.2 does not sanitize and escape Product Code when creating Product Shortcode, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
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 plugin 存在跨站脚本漏洞，该漏洞源于 The Booking.com Product Helper 插件在创建 Product Shortcode 时不会清理和转义 Product Code，即使 unfiltered_html 功能被禁止，这也可能允许高权限用户执行跨站点脚本攻击。
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 | Booking.com Product Helper | 1.0.2 ~ 1.0.2 | - |
|
II. Public POCs for CVE-2021-24645
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-24645 (1)
Same Patch Batch · Unknown · 2021-11-08 · 44 CVEs total
| CVE-2021-24631 | Unlimited PopUps <= 4.5.3 - Author+ SQL Injection | |
| CVE-2021-24628 | Wow Forms <= 3.1.3 - Admin+ SQL Injection | |
| CVE-2021-24629 | Post Content XMLRPC <= 1.0 - Admin+ SQL Injections | |
| CVE-2021-24627 | G Auto-Hyperlink <= 1.0.1 - Admin+ SQL Injection | |
| CVE-2021-24616 | AddToAny Share Buttons < 1.7.48 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24607 | Storefront Footer Text <= 1.0.1 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24594 | Translate WordPress - Google Language Translator < 6.0.12 - Admin+ Stored Cross-Site Scrip | |
| CVE-2021-24575 | WPSchoolPress < 2.1.10 - Multiple Authenticated SQL Injections | |
| CVE-2021-24537 | Similar Posts <= 3.1.5 - Admin+ Arbitrary PHP Code Execution | |
| CVE-2021-24625 | SpiderCatalog <= 1.7.3 - Admin+ SQL Injection | |
| CVE-2021-24630 | Schreikasten <= 0.14.18 - Author+ SQL Injections | |
| CVE-2021-24646 | Booking.com Banner Creator < 1.4.3 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24647 | Pie Register < 3.7.1.6 - Unauthenticated Arbitrary Login | |
| CVE-2021-24664 | WPSchoolPress < 2.1.17 - Multiple Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24669 | MAZ Loader < 1.3.3 - Contributor+ SQL Injection | |
| CVE-2021-24674 | Genie WP Favicon <= 0.5.2 - Arbitrary Favicon Change via CSRF | |
| CVE-2021-24693 | Simple Download Monitor < 3.9.5 - Contributor+ Stored Cross-Site Scripting via File Thumbn | |
| CVE-2021-24695 | Simple Download Monitor < 3.9.6 - Unauthenticated Log Access | |
| CVE-2021-24697 | Simple Download Monitor < 3.9.5 - Reflected Cross-Site Scripting | |
| CVE-2021-24698 | Simple Download Monitor < 3.9.6 - Arbitrary Thumbnails Removal |
Showing top 20 of 44 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-24645
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