CVE-2021-43032
Quick assessment
Affected
n/a n/a
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.
XenForo是开源的用PHP编程语言编写的商业Internet论坛软件包。 XenForo 2.2.7之前版本存在跨站脚本漏洞，该漏洞源于软件管理页面中的Advertising函数在创建新的Advertising时缺少对于用户输入内容的过滤与转义。攻击者可以利用该漏洞在HTML文档的主体中保存一个XSS有效负载。这个有效负载将在客户端全局执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-43032
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In XenForo through 2.2.7, a threat actor with access to the admin panel can create a new Advertisement via the Advertising function, and save an XSS payload in the body of the HTML document. This payload will execute globally on the client side.
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
XenForo 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XenForo是开源的用PHP编程语言编写的商业Internet论坛软件包。 XenForo 2.2.7之前版本存在跨站脚本漏洞，该漏洞源于软件管理页面中的Advertising函数在创建新的Advertising时缺少对于用户输入内容的过滤与转义。攻击者可以利用该漏洞在HTML文档的主体中保存一个XSS有效负载。这个有效负载将在客户端全局执行。
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-2021-43032
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Post authenticated stored-xss in XenForo versions ≤ 2.2.7 | https://github.com/SakuraSamuraii/CVE-2021-43032 | POC Details |
AI-Generated POC
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Other References for CVE-2021-43032 (2)
-
https://github.com/SakuraSamuraii/CVE-2021-43032 x_refsource_MISC
-
https://xenforo.com/community/forums/announcements/ x_refsource_MISC
Same Patch Batch · n/a · 2021-11-03 · 41 CVEs total
| CVE-2021-23820 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23624 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23807 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23509 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23784 | 5.4 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2021-23472 | 3.1 LOW | Cross-site Scripting (XSS) |
| CVE-2020-18263 | PHPCMS SQL注入漏洞 | |
| CVE-2020-18259 | Ed01-Cms 跨站脚本漏洞 | |
| CVE-2020-18261 | Ed01-Cms 代码问题漏洞 | |
| CVE-2020-18262 | Ed01-Cms SQL注入漏洞 | |
| CVE-2020-23680 | Text2Pdf 代码问题漏洞 | |
| CVE-2021-43140 | Simple Subscription Website SQL注入漏洞 | |
| CVE-2021-43141 | Simple Subscription Website 跨站脚本漏洞 | |
| CVE-2020-28416 | Hp OfficeJet和Hp PageWide 安全漏洞 | |
| CVE-2020-6931 | HP Print and Scan Doctor 安全漏洞 | |
| CVE-2021-33800 | Alibaba Druid 路径遍历漏洞 | |
| CVE-2021-35053 | Mozilla Firefox 安全漏洞 | |
| CVE-2021-41492 | Simple Cashiering System SQL注入漏洞 | |
| CVE-2021-42772 | Broadcom Management Center 安全漏洞 | |
| CVE-2021-43339 | Ericsson Network Location Mps Gmpc21 命令注入漏洞 |
Showing top 20 of 41 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-43032
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