CVE-2021-44855
Quick assessment
Affected
n/a n/a
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.
MediaWiki是美国维基媒体（MediaWiki）基金会的一套自由免费的基于网络的Wiki引擎。该产品可用于部署内部的知识管理和内容管理系统。 MediaWiki存在安全漏洞，该漏洞源于可以通过VisualEditor媒体对话框触发跨站脚本，攻击者可以在网站上下文中运行JavaScript代码。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-44855
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. There is Blind Stored XSS via a URL to the Upload Image feature.
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
MediaWiki 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaWiki是美国维基媒体（MediaWiki）基金会的一套自由免费的基于网络的Wiki引擎。该产品可用于部署内部的知识管理和内容管理系统。 MediaWiki存在安全漏洞，该漏洞源于可以通过VisualEditor媒体对话框触发跨站脚本，攻击者可以在网站上下文中运行JavaScript代码。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-44855
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-44855 (1)
Other References for CVE-2021-44855 (1)
Same Patch Batch · n/a · 2022-12-26 · 51 CVEs total
| CVE-2022-26964 | 7.4 HIGH | Devolutions Remote Desktop Manager 安全漏洞 |
| CVE-2022-4742 | 6.3 MEDIUM | json-pointer index.js set prototype pollution |
| CVE-2022-26969 | Directus 安全漏洞 | |
| CVE-2022-41767 | MediaWiki 安全漏洞 | |
| CVE-2022-41765 | MediaWiki 安全漏洞 | |
| CVE-2022-37309 | Open-Xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2022-37312 | Open-Xchange OX App Suite 资源管理错误漏洞 | |
| CVE-2022-37311 | Open-Xchange OX App Suite 资源管理错误漏洞 | |
| CVE-2022-37310 | Open-Xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2022-37313 | Open-Xchange OX App Suite 代码问题漏洞 | |
| CVE-2022-29852 | Open-Xchange OX App Suite跨站脚本漏洞 | |
| CVE-2021-44856 | MediaWiki 代码问题漏洞 | |
| CVE-2022-29853 | Open-Xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2022-24120 | GE General Electric Renewable Energy MDS Radios 安全漏洞 | |
| CVE-2022-24119 | GE General Electric Renewable Energy MDS Radios 安全漏洞 | |
| CVE-2022-24118 | GE General Electric Renewable Energy MDS Radios 资源管理错误漏洞 | |
| CVE-2022-24117 | GE General Electric Renewable Energy MDS Radios 安全漏洞 | |
| CVE-2022-24116 | GE General Electric Renewable Energy MDS Radios 加密问题漏洞 | |
| CVE-2021-45467 | CWP Panel 代码注入漏洞 | |
| CVE-2021-45466 | CWP Panel 代码注入漏洞 |
Showing top 20 of 51 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-44855
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