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CVE-2025-50126— Extension - rsjoomla.com - Stored XSS vulnerability RSBlog! component 1.11.6-1.14.5 for Joomla

Quick assessment

Affected
rsjoomla.com RSBlog! component for Joomla
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.

RSJoomla! RSBlog! component for Joomla是RSJoomla!公司的一个用于Joomla内容管理系统的扩展组件。 RSJoomla! RSBlog! component for Joomla 1.11.6至1.14.5版本存在跨站脚本漏洞,该漏洞源于对jform tags_text参数处理不当,可能导致存储型跨站脚本攻击。

AI Predicted 6.1 Difficulty: Easy EPSS 0.34% · P27

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-50126

Vulnerability Information

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Vulnerability Title
Extension - rsjoomla.com - Stored XSS vulnerability RSBlog! component 1.11.6-1.14.5 for Joomla
Source: CVE Program / CVE List V5
Vulnerability Description
A stored XSS vulnerability in the RSBlog! component 1.11.6-1.14.5 Joomla was discovered. The issue allows remote authenticated users to inject arbitrary web script or HTML via the jform[tags_text] parameter.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA: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
RSJoomla! RSBlog! component for Joomla 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RSJoomla! RSBlog! component for Joomla是RSJoomla!公司的一个用于Joomla内容管理系统的扩展组件。 RSJoomla! RSBlog! component for Joomla 1.11.6至1.14.5版本存在跨站脚本漏洞,该漏洞源于对jform tags_text参数处理不当,可能导致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
rsjoomla.com RSBlog! component for Joomla 1.11.6-1.14.5 -

II. Public POCs for CVE-2025-50126

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III. Intelligence Information for CVE-2025-50126

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Same Patch Batch · rsjoomla.com · 2025-07-18 · 4 CVEs total

CVE-2025-50056 Extension - rsjoomla.com - Reflected XSS vulnerability RSMail! component 1.19.20-1.22.28 f
CVE-2025-50057 Extension - rsjoomla.com - DOS vulnerability RSFiles! component 1.16.3-1.17.7 for Joomla
CVE-2025-50058 Extension - rsjoomla.com - Stored XSS vulnerability in RSDirectory! component 1.16.3-1.17.

IV. Related Vulnerabilities

V. Comments for CVE-2025-50126

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