CVE-2025-22213— [20250301] - Core - Malicious file uploads via Media Manager
Quick assessment
Affected
Joomla! Project Joomla! CMS
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.
Joomla!是Joomla!开源的一个自由、开放源代码的内容管理系统。 Joomla!存在代码问题漏洞，该漏洞源于权限验证不足，可能导致用户更改文件扩展名。
Possible ATT&CK Techniques 1 AI
T1505.003 · Web Shell
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I. Basic Information for CVE-2025-22213
Vulnerability Information
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Vulnerability Title
[20250301] - Core - Malicious file uploads via Media Manager
Source: CVE Program / CVE List V5
Vulnerability Description
Inadequate checks in the Media Manager allowed users with "edit" privileges to change file extension to arbitrary extension, including .php and other potentially executable extensions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/AU:N
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Joomla! 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Joomla!是Joomla!开源的一个自由、开放源代码的内容管理系统。 Joomla!存在代码问题漏洞，该漏洞源于权限验证不足，可能导致用户更改文件扩展名。
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 |
|---|---|---|---|---|
| Joomla! Project | Joomla! CMS | 4.0.0-4.4.11 | - |
|
II. Public POCs for CVE-2025-22213
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2025-22213 (1)
IV. Related Vulnerabilities
Same product: Joomla! CMS
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CVE-2026-90915
Joomla! Core - [20260905] - Core - Arbitrary directory delet -
CVE-2026-92226
Joomla! Core - [20260913] - Core - Improper ACL checks for v -
CVE-2026-92224
Joomla! Core - [20260911] - Core - XSS in link toolbar layou -
CVE-2026-90907
Joomla! Core - [20260902] - Core - Unauthorized user account -
CVE-2026-90914
Joomla! Core - [20260904] - Core - XSS in the generic media
Same vendor: Joomla! Project
-
CVE-2026-90915
Joomla! Core - [20260905] - Core - Arbitrary directory delet -
CVE-2026-92226
Joomla! Core - [20260913] - Core - Improper ACL checks for v -
CVE-2026-92224
Joomla! Core - [20260911] - Core - XSS in link toolbar layou -
CVE-2026-90907
Joomla! Core - [20260902] - Core - Unauthorized user account -
CVE-2026-90914
Joomla! Core - [20260904] - Core - XSS in the generic media
Same weakness: CWE-434
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Unrestricted File Upload Leading to Remote Code Execution in
V. Comments for CVE-2025-22213
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