Librenms Security Vulnerabilities (CVEs)

Track 26 security vulnerabilities affecting Librenms products and software. Get instant email alerts when new CVEs are discovered, automated security monitoring, and patch guidance.

2 Critical
7 High
16 Medium
1 Low
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CVE-2026-26991 4.8

This stored XSS vulnerability in LibreNMS allows attackers with admin privileges to inject malicious scripts into device group names, which execute wh...

Feb 20, 2026
CVE-2026-26988 9.1

This SQL injection vulnerability in LibreNMS allows attackers to execute arbitrary SQL commands through the ajax_table.php endpoint when searching IPv...

Feb 20, 2026
CVE-2026-26989 4.3

This is a stored cross-site scripting (XSS) vulnerability in LibreNMS that allows attackers with administrative privileges to inject malicious scripts...

Feb 20, 2026
CVE-2026-26990 8.8

LibreNMS versions 25.12.0 and below contain a time-based blind SQL injection vulnerability in the address-search functionality. Authenticated attacker...

Feb 20, 2026
CVE-2025-68614 4.3

This stored XSS vulnerability in LibreNMS allows attackers to inject malicious HTML/JavaScript into alert rule names via the API. When administrators ...

Dec 23, 2025
CVE-2025-65093 5.5

CVE-2025-65093 is a boolean-based blind SQL injection vulnerability in LibreNMS's /ajax_output.php endpoint. Attackers can manipulate the hostname par...

Nov 18, 2025
CVE-2025-65013 6.2

This reflected cross-site scripting (XSS) vulnerability in LibreNMS allows attackers to craft malicious URLs that execute arbitrary JavaScript in vict...

Nov 18, 2025
CVE-2025-65014 3.7

A weak password policy vulnerability in LibreNMS allows administrators to create user accounts with extremely weak passwords like '12345678'. This exp...

Nov 18, 2025
CVE-2025-54138 7.5

This vulnerability in LibreNMS allows remote file inclusion via the ajax_form.php endpoint, potentially leading to remote code execution. Attackers ca...

Jul 22, 2025
CVE-2025-47931 6.1

This stored XSS vulnerability in LibreNMS allows attackers to inject malicious scripts into the 'group name' parameter of the poller groups form. When...

May 17, 2025
CVE-2025-23198 4.6

This stored XSS vulnerability in LibreNMS allows attackers to inject malicious scripts into device display parameters. When administrators view or edi...

Jan 16, 2025
CVE-2025-23200 4.6

This stored cross-site scripting (XSS) vulnerability in LibreNMS allows attackers to inject malicious scripts through the state parameter in ajax_form...

Jan 16, 2025
CVE-2024-53457 5.4

A stored cross-site scripting (XSS) vulnerability in LibreNMS allows attackers to inject malicious scripts into the Display Name parameter in Device S...

Dec 5, 2024
CVE-2024-52526 4.8

This stored XSS vulnerability in LibreNMS allows authenticated users to inject malicious JavaScript into the Services tab description field. When othe...

Nov 15, 2024
CVE-2024-51494 4.8

This stored XSS vulnerability in LibreNMS allows authenticated users to inject malicious JavaScript into the Port Settings page via the 'descr' parame...

Nov 15, 2024
CVE-2024-51496 4.8

This is a reflected cross-site scripting (XSS) vulnerability in LibreNMS that allows attackers to inject malicious JavaScript via the 'metric' paramet...

Nov 15, 2024
CVE-2024-50355 4.8

This is a stored cross-site scripting (XSS) vulnerability in LibreNMS where administrators can inject malicious JavaScript into device display names. ...

Nov 15, 2024
CVE-2024-49764 4.8

This stored XSS vulnerability in LibreNMS allows authenticated users to inject malicious JavaScript through the device hostname parameter. When victim...

Nov 15, 2024
CVE-2024-50351 4.8

A reflected Cross-Site Scripting (XSS) vulnerability in LibreNMS allows attackers to inject malicious JavaScript via the 'section' parameter in device...

Nov 15, 2024
CVE-2024-49758 4.8

This is a stored cross-site scripting (XSS) vulnerability in LibreNMS where administrators can inject malicious JavaScript into device notes. When the...

Nov 15, 2024
CVE-2024-47524 7.2

This is a stored cross-site scripting (XSS) vulnerability in LibreNMS where administrators can inject malicious JavaScript into Device Group names. Wh...

Oct 1, 2024
CVE-2024-47527 7.5

This stored XSS vulnerability in LibreNMS allows authenticated users to inject malicious JavaScript through device names in the Device Dependencies fe...

Oct 1, 2024
CVE-2024-32480 7.2

This SQL injection vulnerability in LibreNMS allows attackers to manipulate database queries through the 'order' parameter, potentially extracting ent...

Apr 22, 2024
CVE-2024-32461 7.1

This SQL injection vulnerability in LibreNMS allows authenticated users with global read privileges to execute arbitrary SQL commands via the package ...

Apr 22, 2024
CVE-2022-29712 9.8

CVE-2022-29712 allows remote attackers to execute arbitrary commands on LibreNMS servers through command injection vulnerabilities in service_ip, host...

Jun 2, 2022
CVE-2022-0580 7.1

CVE-2022-0580 is an incorrect authorization vulnerability in LibreNMS that allows authenticated users to access unauthorized functionality. This affec...

Feb 14, 2022

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