CVE-2024-51495

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting XSS vulnerability in the Device Overview page allows authenticated users to inject arbitrary JavaScript through the "overwriteip" parameter when editing a device. This vulnerability results i...

CVE-2023-46745

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. In affected versions the login method has no rate limit. An attacker may be able to leverage this vulnerability to gain access to user account...

CVE-2022-4069

Cross-site Scripting XSS - Generic in GitHub repository librenms/librenms prior to 22.10.0...

CVE-2022-36746

LibreNMS v22.6.0 was discovered to contain a cross-site scripting XSS vulnerability via the component oxidized-cfg-check.inc.php...

CVE-2022-3561

Cross-site Scripting XSS - Generic in GitHub repository librenms/librenms prior to 22.10.0...

CVE-2020-35700

A second-order SQL injection issue in Widgets/TopDevicesController.php aka the Top Devices dashboard widget of LibreNMS before 21.1.0 allows remote authenticated attackers to execute arbitrary SQL commands via the sortorder parameter against the /ajax/form/widget-settings endpoint...

CVE-2019-10665

An issue was discovered in LibreNMS through 1.47. The scripts that handle the graphing options html/includes/graphs/common.inc.php and html/includes/graphs/graphs.inc.php do not sufficiently validate or encode several fields of user supplied input. Some parameters are filtered with...

CVE-2019-10670

An issue was discovered in LibreNMS through 1.47. Many of the scripts rely on the function mysqliescaperealstring for filtering data. However, this is particularly ineffective when returning user supplied input in an HTML or a JavaScript context, resulting in unsafe data being injected into these...

CVE-2019-10667

An issue was discovered in LibreNMS through 1.47. Information disclosure can occur: an attacker can fingerprint the exact code version installed and disclose local file paths...

CVE-2019-10666

An issue was discovered in LibreNMS through 1.47. Several of the scripts perform dynamic script inclusion via the include function on user supplied input without sanitizing the values by calling basename or a similar function. An attacker can leverage this to execute PHP code from the included...

GHSA-HXW5-9CC5-CMW5 LibreNMS stored Cross-site Scripting vulnerability in poller group name

LibreNMS v25.4.0 suffers from Stored Cross-Site Scripting XSS Vulnerability in the 'group name' parameter of the 'http://localhost/poller/groups' form. This vulnerability allows attackers to inject malicious scripts into web pages viewed by other users...

LibreNMS stored Cross-site Scripting vulnerability in poller group name

LibreNMS v25.4.0 suffers from Stored Cross-Site Scripting XSS Vulnerability in the 'group name' parameter of the 'http://localhost/poller/groups' form. This vulnerability allows attackers to inject malicious scripts into web pages viewed by other users...

CVE-2025-47931 LibreNMS stored Cross-site Scripting vulnerability in poller group name

LibreNMS is PHP/MySQL/SNMP based network monitoring software. LibreNMS v25.4.0 and prior suffers from a Stored Cross-Site Scripting XSS Vulnerability in the group name parameter of the http://localhost/poller/groups form. This vulnerability allows attackers to inject malicious scripts into web...

CVE-2025-47931

CVE-2025-47931 affects LibreNMS (PHP/MySQL/SNMP) journeled to include a Stored XSS in the group name parameter of the poller/groups form. Affected versions: LibreNMS v25.4.0 and prior; exploitation involves injecting scripts that are later rendered in pages viewed by other users. The issue has a ...

CVE-2025-47931 LibreNMS stored Cross-site Scripting vulnerability in poller group name

LibreNMS is PHP/MySQL/SNMP based network monitoring software. LibreNMS v25.4.0 and prior suffers from a Stored Cross-Site Scripting XSS Vulnerability in the group name parameter of the http://localhost/poller/groups form. This vulnerability allows attackers to inject malicious scripts into web...

CVE-2024-47525

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting XSS vulnerability in the "Alert Rules" feature allows authenticated users to inject arbitrary JavaScript through the "Title" field. This vulnerability can lead to the execution of malicious...

CVE-2024-47523

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting XSS vulnerability in the "Alert Transports" feature allows authenticated users to inject arbitrary JavaScript through the "Details" section which contains multiple fields depending on which...

CVE-2024-32479

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the Service template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability...

Stored Cross-site Scripting (XSS)

librenms/librenms is vulnerable to Stored Cross-site Scripting XSS. The vulnerability is due to insufficient input sanitization of the descr parameter in /ajaxform.php, allows malicious scripts to be injected and stored in the system...

Stored Cross-site Scripting (XSS)

librenms/librenms is vulnerable to stored cross-site scripting XSS. The vulnerability is due to improper sanitization of the display parameter in the /device/$DEVICEID/edit endpoint, allowing remote attackers to inject malicious scripts...