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CVE-2021-24926— Domain Check < 1.0.17 - Reflected Cross-Site Scripting

Quick assessment

Affected
n/a n/a
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 Domain Check 中存在跨站脚本漏洞，该漏洞源于产品在输出到页面时未能正确处理domain参数数据。攻击者可通过该漏洞导致客户端代码执行。以下产品及版本受到影响：Wordpress Plugin Domain Check 1.0.17 之前版本。

AI Predicted 6.1 Difficulty: Easy EPSS 12.86% · P96

Public Exploits 2

ExploitDB · 1 EDB-50697 [webapps]
Nuclei · 1 CVE-2021-24926.yaml [template]

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-24926

Vulnerability Information
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Vulnerability Title
Domain Check < 1.0.17 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Domain Check WordPress plugin before 1.0.17 does not sanitise and escape the domain parameter before outputting it back in the page, 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
N/A
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 Domain Check 中存在跨站脚本漏洞，该漏洞源于产品在输出到页面时未能正确处理domain参数数据。攻击者可通过该漏洞导致客户端代码执行。以下产品及版本受到影响：Wordpress Plugin Domain Check 1.0.17 之前版本。
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
- n/a n/a -

II. Public POCs for CVE-2021-24926

# POC Description Source Link Shenlong Link
1 WordPress Domain Check plugin before 1.0.17 contains a reflected cross-site scripting vulnerability. It does not sanitize and escape the domain parameter before outputting it back in the page. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24926.yaml POC Details
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III. Intelligence Information for CVE-2021-24926

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Vendor Advisories for CVE-2021-24926 (1)

Same Patch Batch · n/a · 2022-02-01 · 44 CVEs total

CVE-2022-23603 9.9 CRITICAL Code injection in iTunesRPC-Remastered
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CVE-2022-23596 7.5 HIGH Infinite loop in junrar
CVE-2022-21687 6.8 MEDIUM Command injection in gh-ost
CVE-2021-43510 Sourcecodester Simple Client Management System SQL注入漏洞
CVE-2021-43509 Sourcecodester Simple Client Management System SQL注入漏洞
CVE-2021-38560 Ivanti Service Manager 跨站脚本漏洞
CVE-2022-24221 Elite Graphix Elite Cms SQL注入漏洞
CVE-2022-24222 Elite Graphix Elite Cms SQL注入漏洞
CVE-2022-24223 Atom CMS SQL注入漏洞
CVE-2022-24220 Elite Graphix Elite Cms SQL注入漏洞
CVE-2021-42638 PrinterLogic Web Stack 命令注入漏洞
CVE-2022-24219 Elite Graphix Elite Cms SQL注入漏洞
CVE-2021-46253 Anchor 跨站脚本漏洞
CVE-2021-45416 RosarioSis 跨站脚本漏洞
CVE-2021-24919 Wicked Folders < 2.18.10 - Subscriber+ SQL Injection
CVE-2021-24868 Document Embedder < 1.7.9 - Subscriber+ Arbitrary Private/Draft Post Title Disclosure
CVE-2021-24814 WordPress GDPR & CCPA < 1.9.26 - Authenticated Reflected Cross-Site Scripting
CVE-2021-24775 Document Embedder < 1.7.5 - Unauthenticated Arbitrary Private/Draft Post Title Disclosure

Showing top 20 of 44 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-24926

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