CVE-2016-15049— Nagios Log Server < 1.4.2 Dashboards Logs Table XSS
Quick assessment
Affected
Nagios Log Server
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.
Nagios Log Server是美国Nagios公司的一套集中式日志管理、监控和分析软件。 Nagios Log Server 1.4.2之前版本存在安全漏洞，该漏洞源于Dashboards部分的Logs表未安全编码日志内容，可能导致跨站脚本攻击。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2016-15049
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Nagios Log Server < 1.4.2 Dashboards Logs Table XSS
Source: CVE Program / CVE List V5
Vulnerability Description
Nagios Log Server versions prior to 1.4.2 are vulnerable to cross-site scripting (XSS) in the Dashboards section when rendering log entries in the Logs table. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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
Nagios Log Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nagios Log Server是美国Nagios公司的一套集中式日志管理、监控和分析软件。 Nagios Log Server 1.4.2之前版本存在安全漏洞，该漏洞源于Dashboards部分的Logs表未安全编码日志内容，可能导致跨站脚本攻击。
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 |
|---|---|---|---|---|
| Nagios | Log Server | 0 ~ 1.4.2 | - |
|
II. Public POCs for CVE-2016-15049
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2016-15049
请登录查看更多情报信息。
Same Patch Batch · Nagios · 2025-10-30 · 94 CVEs total
| CVE-2025-34134 | 9.4 CRITICAL | Nagios XI < 2024R1.4.2 RCE via Business Process Intelligence (BPI) |
| CVE-2025-34284 | 9.4 CRITICAL | Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin |
| CVE-2024-14008 | 9.4 CRITICAL | Nagios XI < 2024R1.3.2 RCE via WinRM Configuration Wizard |
| CVE-2024-14005 | 9.4 CRITICAL | Nagios XI < 2024R1.2 Command Injection via Docker Wizard |
| CVE-2024-14009 | 9.4 CRITICAL | Nagios XI < 2024R1.0.1 Privilege Escalation via System Profile |
| CVE-2024-14003 | 9.4 CRITICAL | Nagios XI < 2024R1.2 RCE via NRDP Server Plugins |
| CVE-2024-13996 | 9.2 CRITICAL | Nagios XI < 2024R1.1.3 Session Not Invalidated After Password Change |
| CVE-2024-14006 | 8.8 HIGH | Nagios XI < 2024R1.2.2 Host Header Injection |
| CVE-2024-14004 | 8.7 HIGH | Nagios XI < 2024R1.2 Privilege Escalation via NagVis Configuration (nagvis.conf) |
| CVE-2024-13999 | 7.3 HIGH | Nagios XI < 2024R1.1.3 AD/LDAP Token Authenticated Information Disclosure |
| CVE-2025-34283 | 7.1 HIGH | Nagios XI < 2024R1.4.2 API Key Disclosure via Neptune Themes |
| CVE-2024-14002 | 7.1 HIGH | Nagios XI < 2024R1.1.4 Authenticated Local File Inclusion via NagVis |
| CVE-2025-34135 | 5.1 MEDIUM | Nagios XI < 2024R1.4.2 Overly Permissive Permissions on Systemd Unit Files |
| CVE-2024-14001 | 5.1 MEDIUM | Nagios XI < 2024R1.1.3 XSS via Executive Summary Report |
| CVE-2024-14000 | 5.1 MEDIUM | Nagios XI < 2024R1.1.3 XSS via Capacity Planning Report |
| CVE-2020-36860 | Nagios XI < 5.7.4 Core Config Manager (CCM) XSS via Object Edit Pages | |
| CVE-2020-36861 | Nagios XI < 5.7.5 Core Config Manager (CCM) XSS via Overlay Rendering and Notification/Che | |
| CVE-2020-36862 | Nagios XI < 5.6.11 Unauthenticated XSS and SSRF via Highcharts | |
| CVE-2020-36859 | Nagios XI < 5.7.4 Core Config Manager (CCM) SQL Injection via Object Edit Pages | |
| CVE-2020-36858 | Nagios Log Server < 2.1.6 XSS via Create User, Edit User, & Manage Host Lists Pages |
Showing top 20 of 94 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Log Server
-
CVE-2025-34323
Nagios Log Server < 2026R1.0.1 Local Privilege Escalation vi -
CVE-2025-34322
Nagios Log Server < 2026R1.0.1 Authenticated Command Injecti -
CVE-2023-7321
Nagios Log Server < 2.1.14 XSS via Snapshots Page -
CVE-2023-7323
Nagios Log Server < 2024R1 XSS via Create User Function -
CVE-2020-36858
Nagios Log Server < 2.1.6 XSS via Create User, Edit User, &
Same vendor: Nagios
Same weakness: CWE-79
-
CVE-2026-54049
Sakai Conversations has a Stored XSS Issue -
CVE-2026-71542
GetSimple CMS: Stored Cross-Site Scripting (XSS) via the "ti -
CVE-2026-70650
GetSimple CMS: Authenticated Stored XSS in backup viewer (ba -
CVE-2026-55230
Vvveb: Stored XSS in Vvveb via sanitizeHTML() filter bypass -
CVE-2026-101890
Prime Mover < 2.2.1 Stored XSS via Package Metadata
V. Comments for CVE-2016-15049
No comments yet