CVE-2022-3484— WPB Show Core - Reflected Cross-Site Scripting
Quick assessment
Affected
Unknown wpb-show-core
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和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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是一个应用插件。 WordPress plugin WPB Show Core 存在跨站脚本漏洞，该漏洞源于在将参数输出回页面之前不会对其进行清理和转义，从而导致反射型跨站脚本。
Public Exploits 1
Nuclei · 1
CVE-2022-3484.yaml [template]
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2022-3484
Vulnerability Information
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Vulnerability Title
WPB Show Core - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The WPB Show Core WordPress plugin does not sanitize and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting.
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 WPB Show Core 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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是一个应用插件。 WordPress plugin WPB Show Core 存在跨站脚本漏洞，该漏洞源于在将参数输出回页面之前不会对其进行清理和转义，从而导致反射型跨站脚本。
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 |
|---|---|---|---|---|
| Unknown | wpb-show-core | TODO ~ TODO | - |
|
II. Public POCs for CVE-2022-3484
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | WordPress wpb-show-core plugin through TODO contains a cross-site scripting vulnerability. The plugin does not sanitize and escape a parameter before outputting it back in the page. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-3484.yaml | POC Details |
AI-Generated POC
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Vendor Advisories for CVE-2022-3484 (1)
Same Patch Batch · Unknown · 2022-11-14 · 11 CVEs total
| CVE-2022-2449 | reSmush.it Image Optimizer < 0.4.7 - Multiple CSRF | |
| CVE-2022-2450 | reSmush.it Image Optimizer < 0.4.4 - Subscriber+ AJAX Calls | |
| CVE-2022-3415 | Chat Bubble < 2.3 - Unauthenticated Stored Cross-Site Scripting | |
| CVE-2022-3469 | WP Attachments < 5.0.5 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-3538 | Webmaster Tools Verification <= 1.2 - Unauthenticated Arbitrary Plugin Deactivation | |
| CVE-2022-3539 | Testimonials (Free < 2.7, Pro < 1.0.8) - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-3574 | WPForms Pro < 1.7.7 - CSV Injection | |
| CVE-2022-3578 | ProfileGrid < 5.1.1 - Reflected Cross-Site Scripting | |
| CVE-2022-3631 | OAuth Client by DigitialPixies <= 1.1.0 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-3632 | OAuth Client by DigitialPixies <= 1.1.0 - CSRF |
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Same vendor: Unknown
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V. Comments for CVE-2022-3484
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