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CVE-2023-27922

Quick assessment

Affected
Stefano Lissa & The Newsletter Team Newsletter
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 Newsletter 7.6.9之前版本存在安全漏洞，该漏洞源于存在跨站脚本漏洞，允许未经身份验证的远程攻击者注入任意脚本。

AI Predicted 8.1 Difficulty: Easy EPSS 1.20% · P67

Public Exploits 1

Nuclei · 1 CVE-2023-27922.yaml [template]

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2023-27922

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cross-site scripting vulnerability in Newsletter versions prior to 7.6.9 allows a remote unauthenticated attacker to inject an arbitrary script.
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 Newsletter 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 Newsletter 7.6.9之前版本存在安全漏洞，该漏洞源于存在跨站脚本漏洞，允许未经身份验证的远程攻击者注入任意脚本。
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
Stefano Lissa & The Newsletter Team Newsletter versions prior to 7.6.9 -

II. Public POCs for CVE-2023-27922

# POC Description Source Link Shenlong Link
1 The plugin does not escape generated URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as administrators https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-27922.yaml POC Details
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III. Intelligence Information for CVE-2023-27922

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Other References for CVE-2023-27922 (1)

IV. Related Vulnerabilities

Same product: Newsletter
Same vendor: Stefano Lissa & The Newsletter Team

V. Comments for CVE-2023-27922

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