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CVE-2024-0630— WP RSS Aggregator <= 4.23.4 - Authenticated (Admin+) Stored Cross-Site Scripting via RSS Feed Source

Quick assessment

Affected
rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
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 WP RSS Aggregator 4.23.4 版本及之前版本存在安全漏洞，该漏洞源于输入清理和输出转义不足，可以通过 RSS 源源造成存储型跨站脚本攻击。

CVSS 4.4 · Medium EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-0630

Vulnerability Information
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Vulnerability Title
WP RSS Aggregator <= 4.23.4 - Authenticated (Admin+) Stored Cross-Site Scripting via RSS Feed Source
Source: CVE Program / CVE List V5
Vulnerability Description
The WP RSS Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the RSS feed source in all versions up to, and including, 4.23.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
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 WP RSS Aggregator 安全漏洞
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 WP RSS Aggregator 4.23.4 版本及之前版本存在安全漏洞，该漏洞源于输入清理和输出转义不足，可以通过 RSS 源源造成存储型跨站脚本攻击。
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
jeangalea WP RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging * ~ 4.23.4 -

II. Public POCs for CVE-2024-0630

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III. Intelligence Information for CVE-2024-0630

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Patches & Fixes for CVE-2024-0630 (1)

Vendor Advisories for CVE-2024-0630 (1)

IV. Related Vulnerabilities

Same product: RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging
Same vendor: rebelcode
Same weakness: CWE-79

V. Comments for CVE-2024-0630

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