CVE-2021-24987— Super Socializer < 7.13.30 - Reflected Cross-Site Scripting
Quick assessment
Affected
Unknown Social Share, Social Login and Social Comments Plugin – Super Socializer
Exploitation
Public or AI PoC available; prioritize validation
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是WordPress开源的一个应用插件。 Wordpress plugin Social Share, Social Login and Social Comments 7.13.30 版本之前存在安全漏洞，该漏洞源于不会对 AJAX 请求 the_champ_sharing_count 中 urls 参数进行清理和转义， 从而导致反射型
Public Exploits 1
Nuclei · 1
CVE-2021-24987.yaml [template]
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-24987
Vulnerability Information
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Vulnerability Title
Super Socializer < 7.13.30 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Social Share, Social Login and Social Comments Plugin WordPress plugin before 7.13.30 does not sanitise and escape the urls parameter in its the_champ_sharing_count AJAX action (available to both unauthenticated and authenticated users) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue.
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 plugin 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是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是WordPress开源的一个应用插件。 Wordpress plugin Social Share, Social Login and Social Comments 7.13.30 版本之前存在安全漏洞，该漏洞源于不会对 AJAX 请求 the_champ_sharing_count 中 urls 参数进行清理和转义， 从而导致反射型
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 | Social Share, Social Login and Social Comments Plugin – Super Socializer | 7.13.30 ~ 7.13.30 | - |
|
II. Public POCs for CVE-2021-24987
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | WordPress Super Socializer plugin before 7.13.30 contains a reflected cross-site scripting vulnerability. It does not sanitize and escape the urls parameter in its the_champ_sharing_count AJAX action (available to both unauthenticated and authenticated users) before outputting it back in the response. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24987.yaml | POC Details |
AI-Generated POC
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Same Patch Batch · Unknown · 2022-04-11 · 23 CVEs total
| CVE-2022-0840 | Easy Social Icons < 3.2.1 - Admin+ Stored Cross-Site Scripting in add icon | |
| CVE-2021-24986 | Post Grid < 2.1.16 - Reflected Cross-Site Scripting via keyword | |
| CVE-2021-25090 | GridKit Portfolio < 2.1.0 - Subscriber+ Stored Cross-Site Scripting | |
| CVE-2022-0246 | iQ Block Country < 1.2.13 - Admin+ Arbitrary File Deletion via Zip Slip | |
| CVE-2022-0271 | LearnPress < 4.1.6 - Reflected Cross-Site Scripting | |
| CVE-2022-0314 | Nimble Page Builder < 3.2.2 - Reflected Cross-Site Scripting | |
| CVE-2022-0447 | Post Grid < 2.1.16 - Reflected Cross-Site Scripting via post_types | |
| CVE-2022-0471 | Favicon by RealFaviconGenerator < 1.3.23 - Reflected Cross-Site Scripting | |
| CVE-2022-0531 | WPvivid Backup and Migration Plugin < 0.9.70 - Reflected Cross-Site Scripting | |
| CVE-2022-0728 | Easy Smooth Scroll Links < 2.23.1 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0828 | Download Manager < 3.2.39 - Unauthenticated brute force of files master key | |
| CVE-2022-1023 | Podcast Importer SecondLine < 1.3.8 - Admin+ SQLi | |
| CVE-2022-0892 | Export All URLs < 4.2 - Reflected Cross-Site Scripting | |
| CVE-2022-0914 | Export All URLs < 4.3 - Private/Draft Post/Page Title Disclosure via CSRF | |
| CVE-2022-0919 | Salon booking system < 7.6.3 - Unauthenticated Sensitive Data Disclosure | |
| CVE-2022-0920 | Salon booking system < 7.6.3 - Customer+ Bookings/Customers Data Disclosure | |
| CVE-2022-0949 | WP Block and Stop Bad Bots < 6.930 - Unauthenticated SQLi | |
| CVE-2022-0969 | Image optimization & Lazy Load < 3.3.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0989 | NS WooCommerce Watermark <= 2.11.3 - Abuse of Functionality | |
| CVE-2022-1006 | Advanced Booking Calendar < 1.7.1 - Admin+ SQLi |
Showing top 20 of 23 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-24987
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