LibreNMS /device-groups name Stored Cross-Site Scripting

Summary /device-groups name Stored Cross-Site Scripting - HTTP POST - Request-URIs: "/device-groups" - Vulnerable parameters: "name" - Attacker must be authenticated with "admin" privileges. - When a user adds a device group, an HTTP POST request is sent to the Request-URI "/device-groups". The...

Cross-site Scripting (XSS)

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the name parameter in the HTTP POST request to /device-groups. An attacker with admin...

LibreNMS affected by reflected xss via email field

Summary reflected xss via email field Details 1. visit http://127.0.0.1/settings/alerting/email 2. in the email address input but this payload 3. notice the alert PoC - video attached with the report https://github.com/user-attachments/assets/c1b443f5-85c6-4545-b04f-def06d82b42e Impact can lead t...

Cross-site Scripting (XSS)

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the email field in the alerting settings page. An attacker can execute arbitrary...

PT-2026-20905

Name of the Vulnerable Software and Affected Versions LibreNMS versions 25.12.0 and below Description LibreNMS is a network monitoring tool. A Time-Based Blind SQL Injection exists in the address-search.inc.php file via the address parameter. Supplying a crafted subnet prefix allows manipulation ...

CVE-2026-27016

creationtimestamp| type| source ---|---|--- 2026-02-17 00:36:01+00:00| published-proof-of-concept| https://github.com/librenms/librenms/security/advisories/GHSA-fqx6-693c-f55g...

CVE-2026-26991

creationtimestamp| type| source ---|---|--- 2026-02-17 00:35:27+00:00| published-proof-of-concept| https://github.com/librenms/librenms/security/advisories/GHSA-5pqf-54qp-32wx...

CVE-2026-26992

creationtimestamp| type| source ---|---|--- 2026-02-17 00:35:22+00:00| published-proof-of-concept| https://github.com/librenms/librenms/security/advisories/GHSA-93fx-g747-695x...

Exploit for CVE-2026-30480

CVE-2026-30480: LibreNMS Local File Inclusion LFI via Path T...

GHSA-QP2J-V5JG-HG68 LibreNMS contains an authenticated SQL Injection vulnerability

LibreNMS 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...

SQL Injection

Overview librenms/librenms is a fully featured network monitoring system that provides a wealth of features and device support. Affected versions of this package are vulnerable to SQL Injection via the sort parameter in the MAC accounting graph endpoint. An attacker can extract sensitive database...

LibreNMS contains an authenticated SQL Injection vulnerability

LibreNMS 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...

CVE-2020-36947

LibreNMS 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...

CVE-2020-36947

LibreNMS 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...

EUVD-2020-30862

LibreNMS 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...

CVE-2020-36947 LibreNMS 1.46 - MAC Accounting Graph Authenticated SQL Injection

LibreNMS 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...

CVE-2020-36947

LibreNMS 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...

CVE-2020-36947 LibreNMS 1.46 - MAC Accounting Graph Authenticated SQL Injection

LibreNMS 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...

CVE-2020-36947

LibreNMS 1.46 contains an authenticated SQL injection in the MAC accounting graph endpoint. An attacker with valid credentials can modify the sort parameter to perform SQL queries that extract sensitive database contents via time-based blind SQL injection. The exploitation targets the MAC account...

PT-2026-4926

Name of the Vulnerable Software and Affected Versions LibreNMS version 1.46 Description LibreNMS version 1.46 contains an authenticated SQL injection issue in the MAC accounting graph endpoint. This allows remote attackers to extract database information by manipulating the sort parameter with...