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Vulnerability Database · Packagist · librenms/librenms · Version

librenms/librenms 25.11.0

25.11.0 is affected by 26 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 3 High 9 Medium 14 Low 0 Unrated 0

All librenms/librenms versions & vulnerabilities → Search the database for this package →
Database updated 23/Oct/2026

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01 Vulnerabilities affecting this version

librenms/librenms 25.11.0 vulnerabilities

26 vulnerabilities cover librenms/librenms 25.11.0. Scroll the table for all of them, or open the full list in the database.

Vulnerability Severity Fixed version Disclosed
CVE-2019-10665: LibreNMS Information Disclosure 9.8 critical No fix published 24 May 2022
CVE-2018-20434: LibreNMS arbitrary OS commands execution 9.8 critical No fix published 24 May 2022
CVE-2021-44278: Path traversal vulnerability in librenms/librenms 9.8 critical No fix published 10 Dec 2021
CVE-2026-26990: LibreNMS Time-Based Blind SQL Injection Vulnerability 8.8 high 26.2.0 18 Feb 2026
CVE-2022-3525: Deserialization of Untrusted Data in librenms/librenms 8.8 high No fix published 20 Nov 2022
CVE-2026-55182: LibreNMS Remote Code Execution Vulnerability via Signal Alert Transport Module 8.6 high 26.5.0 18 Aug 2026
Persistent XSS Vulnerability in LibreNMS via Oxidized API Integration 8.1 high 26.7.0 18 Aug 2026
Remote Code Execution Vulnerability in LibreNMS: Arbitrary File Write Risk 7.6 high 26.3.0 26 Mar 2026
Stored XSS Vulnerability in LibreNMS via SNMP/Syslog Data 7.1 high 26.5.0 26 Aug 2026
CVE-2020-36947: LibreNMS Authenticated SQL Injection Vulnerability 7.1 high No fix published 27 Jan 2026
Remote Code Execution Vulnerability in LibreNMS 26.3.1 via AboutController 6.4 medium 26.5.0 18 Aug 2026
CVE-2021-44279: Cross-site Scripting in LibreNMS 6.1 medium No fix published 03 Dec 2021
CVE-2021-44277: Cross-site Scripting in LibreNMS 6.1 medium No fix published 03 Dec 2021
CVE-2017-16759: LibreNMS Arbitrary File Read 5.9 medium 2017-08-18 13 May 2022
CVE-2025-65093: LibreNMS SQL Injection Vulnerability in ajax_output.php 5.5 medium No fix published 18 Nov 2025
CVE-2026-45694: LibreNMS Reflected XSS via Proxmox Instance/VMID GET Parameters 5.4 medium 26.5.0 12 Aug 2026
CVE-2026-27016: LibreNMS Stored XSS Vulnerability in Custom OID Unit Parameter 5.4 medium 26.2.0 18 Feb 2026
CVE-2026-26987: LibreNMS Reflected XSS Vulnerability via Email Field 5.3 medium 26.2.0 18 Feb 2026
CVE-2026-26992: LibreNMS Stored Cross-Site Scripting Vulnerability in Port Groups 5.1 medium 26.2.0 18 Feb 2026
CVE-2026-26991: LibreNMS Device Groups Name Stored Cross-Site Scripting Vulnerability 5.1 medium 26.2.0 18 Feb 2026
Stored XSS Vulnerability in LibreNMS: Impacting Authenticated Users via Graph Descriptions 4.8 medium 26.7.0 18 Aug 2026
CVE-2026-2728: LibreNMS Authenticated XSS Vulnerability on Showconfig Page 4.6 medium 26.3.0 13 Apr 2026
CVE-2026-26989: Stored XSS Vulnerability in LibreNMS Alert Rule Creation 4.3 medium 26.2.0 18 Feb 2026
CVE-2025-68614: LibreNMS Alert Rule API Cross-Site Scripting Vulnerability 4.3 medium 25.12.0 23 Dec 2025
Critical Remote Code Execution Vulnerability in LibreNMS Package N/A high 26.3.0 13 Apr 2026
CVE-2026-26988: LibreNMS SQL Injection Vulnerability in IPv6 Address Search N/A high 26.2.0 18 Feb 2026

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Questions

About librenms/librenms 25.11.0

Is librenms/librenms 25.11.0 vulnerable?

Yes. 26 vulnerabilities in the Vulert database cover librenms/librenms 25.11.0: 3 critical, 9 high, 14 medium and 0 low. Each entry above names the fixed version to move to.

How do I monitor librenms/librenms for upcoming vulnerabilities?

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