Packagist Package Vulnerabilities
Vulnerabilities associated with librenms/librenms.
Packages
Clear package- moodle/moodle437 vulnerabilities
- magento/community-edition362 vulnerabilities
- typo3/cms188 vulnerabilities
- magento/project-community-edition161 vulnerabilities
- wwbn/avideo144 vulnerabilities
- pimcore/pimcore132 vulnerabilities
- craftcms/cms128 vulnerabilities
- typo3/cms-core127 vulnerabilities
- dolibarr/dolibarr126 vulnerabilities
- concrete5/concrete5119 vulnerabilities
- drupal/core109 vulnerabilities
- phpmyadmin/phpmyadmin107 vulnerabilities
- thorsten/phpmyfaq106 vulnerabilities
- microweber/microweber105 vulnerabilities
- librenms/librenms101 vulnerabilities
- symfony/symfony100 vulnerabilities
- silverstripe/framework90 vulnerabilities
- drupal/drupal81 vulnerabilities
- mantisbt/mantisbt74 vulnerabilities
- shopware/platform74 vulnerabilities
- getgrav/grav69 vulnerabilities
- shopware/core65 vulnerabilities
- snipe/snipe-it57 vulnerabilities
- baserproject/basercms56 vulnerabilities
- mautic/core56 vulnerabilities
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
LibreNMS: Reflected XSS via Proxmox instance/vmid GET parameters injected into document.title JavaScript assignment### Summary `LegacyController.php:75` writes the page title into a `document.title` JS assignment using string interpolation. `apps/proxmox.inc.php` pushes `$vars['instance']` and `$vars['vmid']` (GET params, only `strip_tags()` applied) directly into `$pagetitle`. A single quote terminates the JS string, executing arbitrary script. ### Details ```php // LegacyController.php:75 $html .= "<script>\ndocument.title = '$title';\n</script>"; // proxmox.inc.php:38,42 $pagetitle[] = $instance; //… CWE-79Aug 12, 2026 | CVSS-v3.1 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2024-51092CRITICAL | LibreNMS has an Authenticated OS Command InjectionLibreNMS before 24.10.0 allows a remote attacker to execute arbitrary code via OS command injection involving AboutController.php's index(), SettingsController.php's update(), and PollDevice.php's initRrdDirectory(). CWE-78May 8, 2026 | CVSS9.1v3.1 | EPSS7.18% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-6204HIGH | LibreNMS is Vulnerable to Remote Code Execution by Arbitrary File WriteLibreNMS versions before 26.3.0 are affected by an authenticated remote code execution vulnerability by abusing the Binary Locations config and the Netcommand feature. Successful exploitation requires administrative privileges. Exploitation could result in compromise of the underlying web server. CWE-78Apr 13, 2026 | CVSS8.5v4.0 | EPSS7.53% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-2728MEDIUM | LibreNMS: Cross-Site Scripting in ShowConfigControllerLibreNMS versions before 26.3.0 are affected by an authenticated Cross-site Scripting vulnerability on the showconfig page. Successful exploitation requires administrative privileges. Exploitation could result in XSS attacks being performed against other users with access to the page. CWE-79Apr 13, 2026 | CVSS4.6v4.0 | EPSS0.225% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-26992MEDIUM | LibreNMS has Stored Cross-Site Scripting via unsanitized /port-groups nameLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. In versions 26.1.1 and below, the port group name is not sanitized, allowing attackers with admin privileges to perform Stored Cross-Site Scripting (XSS) attacks. When a user adds a port group, an HTTP POST request is sent to the Request-URI "/port-groups". The name of the newly created port group is stored in the value of the name parameter. After the port group is created, the entry is displayed along with relevant b… CWE-79Feb 20, 2026 | CVSS5.1v4.0 | EPSS0.216% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-26991MEDIUM | LibreNMS vulnerable to Stored Cross-site Scripting through unsanitized /device-groups nameLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. In versions 26.1.1 and below, the device group name is not sanitized, allowing attackers with admin privileges to perform Stored Cross-Site Scripting (XSS) attacks. When a user adds a device group, an HTTP POST request is sent to the Request-URI "/device-groups". The name of the newly created device group is stored in the value of the name parameter. After the device group is created, the entry is displayed along with … CWE-79Feb 20, 2026 | CVSS5.1v4.0 | EPSS0.216% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-27016MEDIUM | LibreNMS has Stored XSS in Custom OID - unit parameter missing strip_tags()LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 24.10.0 through 26.1.1 are vulnerable to Stored XSS via the unit parameter in Custom OID. The Custom OID functionality lacks strip_tags() sanitization while other fields (name, oid, datatype) are sanitized. The unsanitized value is stored in the database and rendered without HTML escaping. This issue is fixed in version 26.2.0. | CVSS5.4v3.1 | EPSS0.227% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-26990HIGH | LibreNMS has Time-Based Blind SQL Injection in address-search.inc.phpLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below have a Time-Based Blind SQL Injection vulnerability in address-search.inc.php via the address parameter. When a crafted subnet prefix is supplied, the prefix value is concatenated directly into an SQL query without proper parameter binding, allowing an attacker to manipulate query logic and infer database information through time-based conditional responses. This vulnerability requires authen… CWE-89Feb 20, 2026 | CVSS8.8v3.1 | EPSS4.05% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-26989MEDIUM | LibreNMS has Stored XSS in Alert RuleLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below are affected by a Stored Cross-Site Scripting (XSS) vulnerability in the Alert Rules workflow. An attacker with administrative privileges can inject malicious scripts that execute in the browser context of any user who accesses the Alert Rules page. This issue has been fixed in version 26.2.0. CWE-79Feb 20, 2026 | CVSS4.3v3.1 | EPSS0.238% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-26988CRITICAL | LibreNMS: SQL Injection in ajax_table.php spreads through a covert data streamLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajax_table.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the address parameter is split into an address and a prefix, and the prefix portion is directly concatenated into the SQL query string without validation. This allows an attacker to inject arbitrary SQ… CWE-89Feb 20, 2026 | CVSS9.3v4.0 | EPSS7.44% | PoCs2 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-26987MEDIUM | LibreNMS affected by reflected XSS via email fieldLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below are vulnerable to Reflected XSS attacks via email field. This issue has been fixed in version 26.2.0. CWE-79Feb 20, 2026 | CVSS5.3v4.0 | EPSS0.291% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2020-36947HIGH | LibreNMS 1.46 - MAC Accounting Graph Authenticated SQL InjectionLibreNMS 1.46 contains an authenticated SQL injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL injection techniques to retrieve sensitive database contents through time-based blind SQL injection. CWE-89Jan 27, 2026 | CVSS7.1v4.0 | EPSS0.399% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-68614MEDIUM | LibreNMS Alert Rule API Cross-Site Scripting VulnerabilityLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Prior to version 25.12.0, the Alert Rule API is vulnerable to stored cross-site scripting. Alert rules can be created or updated via LibreNMS API. The alert rule name is not properly sanitized, and can be used to inject HTML code. This issue has been patched in version 25.12.0. CWE-79Dec 22, 2025 | CVSS4.3v3.1 | EPSS3.63% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-65093MEDIUM | LibreNMS is vulnerable to SQL Injection (Boolean-Based Blind) in hostname parameter in ajax_output.php endpointLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Prior to version 25.11.0, a boolean-based blind SQL injection vulnerability was identified in the LibreNMS application at the /ajax_output.php endpoint. The hostname parameter is interpolated directly into an SQL query without proper sanitization or parameter binding, allowing an attacker to manipulate the query logic and infer data from the database through conditional responses. This issue has been patched in version… CWE-89Nov 18, 2025 | CVSS5.5v3.1 | EPSS3.58% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
LibreNMS has Weak Password PolicyLibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Prior to version 25.11.0, a weak password policy vulnerability was identified in the user management functionality of the LibreNMS application. This vulnerability allows administrators to create accounts with extremely weak and predictable passwords, such as 12345678. This exposes the platform to brute-force and credential stuffing attacks. This issue has been patched in version 25.11.0. CWE-521Nov 18, 2025 | CVSS3.7v3.1 | EPSS0.248% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2025-65013MEDIUM | LibreNMS vulnerable to Reflected Cross-Site Scripting (XSS) in endpoint `/maps/nodeimage` parameter `Image Name`LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Prior to version 25.11.0, a reflected cross-site scripting (XSS) vulnerability was identified in the LibreNMS application at the /maps/nodeimage endpoint. The Image Name parameter is reflected in the HTTP response without proper output encoding or sanitization, allowing an attacker to craft a URL that, when visited by a victim, causes arbitrary JavaScript execution in the victim’s browser. This issue has been patched i… CWE-79Nov 18, 2025 | CVSS6.2v3.1 | EPSS0.248% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
LibreNMS alert-rules Cross-Site Scripting VulnerabilityLibreNMS is a community-based GPL-licensed network monitoring system. The alert rule name in the Alerts > Alert Rules page is not properly sanitized, and can be used to inject HTML code. This vulnerability is fixed in 25.10.0. CWE-79Oct 16, 2025 | CVSS3.8v3.1 | EPSS0.258% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2025-62411MEDIUM | Stored XSS in Alert Transport name field in LibreNMSLibreNMS is a community-based GPL-licensed network monitoring system. LibreNMS <= 25.8.0 contains a Stored Cross-Site Scripting (XSS) vulnerability in the Alert Transports management functionality. When an administrator creates a new Alert Transport, the value of the Transport name field is stored and later rendered in the Transports column of the Alert Rules page without proper input validation or output encoding. This leads to arbitrary JavaScript execution in the admin’s browser. This vulner… CWE-79Oct 16, 2025 | CVSS5.5v3.1 | EPSS11.9% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-62365MEDIUM | LibreNMS vulnerable to Reflected-XSS in `report_this` functionLibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to 25.7.0, there is a reflected-XSS in `report_this` function in `librenms/includes/functions.php`. The `report_this` function had improper filtering (`htmlentities` function was incorrectly use in a href environment), which caused the `project_issues` parameter to trigger an XSS vulnerability. This vulnerability is fixed in 25.7.0. CWE-79Oct 13, 2025 | CVSS5.5v4.0 | EPSS0.231% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-55296MEDIUM | LibreNMS allows stored XSS in Alert Template name fieldlibrenms is a community-based GPL-licensed network monitoring system. A stored Cross-Site Scripting (XSS) vulnerability exists in LibreNMS (<= 25.6.0) in the Alert Template creation feature. This allows a user with the admin role to inject malicious JavaScript, which will be executed when the template is rendered, potentially compromising other admin accounts. This vulnerability is fixed in 25.8.0. CWE-79Aug 18, 2025 | CVSS5.5v3.1 | EPSS11.9% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-54138HIGH | LibreNMS has Authenticated Local File Inclusion in ajax_form.php that Allows RCELibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems. LibreNMS versions 25.6.0 and below contain an architectural vulnerability in the ajax_form.php endpoint that permits Remote File Inclusion based on user-controlled POST input. The application directly uses the type parameter to dynamically include .inc.php files from the trusted path includes/html/forms/, without validation or allowlisting. Th… CWE-98Jul 22, 2025 | CVSS7.5v3.1 | EPSS0.822% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
LibreNMS stored Cross-site Scripting vulnerability in poller group nameLibreNMS 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 pages viewed by other users. LibreNMS v25.5.0 contains a patch for the issue. CWE-79May 17, 2025 | CVSS2.1v4.0 | EPSS0.301% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
CVE-2024-56144MEDIUM | Stored XSS-LibreNMS-Display Name 2 in librenmslibrenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to a stored XSS on the parameters (Replace $DEVICE_ID with your specific $DEVICE_ID value):`/device/$DEVICE_ID/edit` -> param: display. Librenms versions up to 24.11.0 allow remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potential unauthorized actions or data exposure. This issue … CWE-79Jan 16, 2025 | CVSS4.6v3.1 | EPSS0.386% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-23198MEDIUM | Stored-XSS-LibreNMS-Display-Name in librenmslibrenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to a stored XSS on the parameters (Replace $DEVICE_ID with your specific $DEVICE_ID value):`/device/$DEVICE_ID/edit` -> param: display. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potential unauthorized actions or data exposure. This issue … CWE-79Jan 16, 2025 | CVSS4.6v3.1 | EPSS0.362% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2025-23199MEDIUM | Stored XSS-LibreNMS-Ports in librenmslibrenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to a stored XSS on the parameter: `/ajax_form.php` -> param: descr. Librenms version up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potential unauthorized actions or data exposure. This issue has been addressed in release version 24.11.0. Users are advised to u… CWE-79Jan 16, 2025 | CVSS4.6v3.1 | EPSS1.27% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |