CVE-2024-51496— LibreNMS has a Reflected XSS ('Cross-site Scripting') in librenms/includes/html/pages/wireless.inc.php
Quick assessment
Affected
librenms librenms
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.
LibreNMS是LibreNMS社区的一套基于PHP和MySQL的开源网络监控系统。该系统具有自定义警报、自动发现网络环境和自动更新等特点。 LibreNMS存在跨站脚本漏洞，该漏洞源于/wireless和/health端点的metric参数中的反射型跨站脚本漏洞。
Possible ATT&CK Techniques 3 AI
T1552 · Unsecured Credentials T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-51496
Vulnerability Information
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Vulnerability Title
LibreNMS has a Reflected XSS ('Cross-site Scripting') in librenms/includes/html/pages/wireless.inc.php
Source: CVE Program / CVE List V5
Vulnerability Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Reflected Cross-Site Scripting (XSS) vulnerability in the "metric" parameter of the "/wireless" and "/health" endpoints allows attackers to inject arbitrary JavaScript. This vulnerability results in the execution of malicious code when a user accesses the page with a malicious "metric" parameter, potentially compromising their session and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/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
LibreNMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibreNMS是LibreNMS社区的一套基于PHP和MySQL的开源网络监控系统。该系统具有自定义警报、自动发现网络环境和自动更新等特点。 LibreNMS存在跨站脚本漏洞，该漏洞源于/wireless和/health端点的metric参数中的反射型跨站脚本漏洞。
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
II. Public POCs for CVE-2024-51496
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2024-51496 (1)
Same Patch Batch · librenms · 2024-11-15 · 13 CVEs total
| CVE-2024-49754 | 7.5 HIGH | LibreNMS has a stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/api-acc |
| CVE-2024-51495 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/dev-overview- |
| CVE-2024-51497 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/print-customo |
| CVE-2024-51494 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/app/Http/Controllers/Table/ |
| CVE-2024-49764 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/device/ |
| CVE-2024-49759 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/edituse |
| CVE-2024-49758 | 4.8 MEDIUM | LibreNMS has a stored XSS in ExamplePlugin with Device's Notes |
| CVE-2024-50352 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/device/ |
| CVE-2024-50351 | 4.8 MEDIUM | LibreNMS has a Reflected XSS ('Cross-site Scripting') in librenms/includes/functions.php |
| CVE-2024-50350 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/app/Http/Controllers/Table/ |
| CVE-2024-50355 | 4.8 MEDIUM | LibreNMS has a Persistent XSS from Insecure Input Sanitization Affects Multiple Endpoints |
| CVE-2024-52526 | 4.8 MEDIUM | LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/device/ |
IV. Related Vulnerabilities
Same product: librenms
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CVE-2020-15875
LibreNMS SQL注入漏洞 -
CVE-2026-86427
LibreNMS before 26.8.0 Argument Injection via graph_title -
CVE-2026-86426
LibreNMS before 26.8.0 Authentication Bypass via API Token T -
CVE-2026-84194
LibreNMS 23.10.0 before 26.4.0 OS Command Injection via Host -
CVE-2026-84193
LibreNMS through 26.2.0 Stored Cross-Site Scripting via SNMP
Same vendor: librenms
-
CVE-2020-15875
LibreNMS SQL注入漏洞 -
CVE-2026-86427
LibreNMS before 26.8.0 Argument Injection via graph_title -
CVE-2026-86426
LibreNMS before 26.8.0 Authentication Bypass via API Token T -
CVE-2026-84194
LibreNMS 23.10.0 before 26.4.0 OS Command Injection via Host -
CVE-2026-84193
LibreNMS through 26.2.0 Stored Cross-Site Scripting via SNMP
Same weakness: CWE-79
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CVE-2026-57742
WordPress Kids Planet theme <= 2.2.14.2 - Cross Site Scripti -
CVE-2026-78534
WordPress Educavo theme <= 3.4.2 - Cross Site Scripting (XSS -
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WordPress LMS theme <= 8.3 - Cross Site Scripting (XSS) vuln -
CVE-2026-62116
WordPress Barcode Scanner with Inventory & Order Manager plu -
CVE-2026-62100
WordPress KuteShop theme <= 4.2.9 - Reflected Cross Site Scr
V. Comments for CVE-2024-51496
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