LibreNMS XSS Vulnerability
Impact
Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 1.44Ecosystem versions | 1.44 |
Version evidence: OSV · GHSA-9m82-f3wx-p625
View original version evidence (35 explicit versions)
Original source description
Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2018-18478
- Source reference github.com/librenms/librenms/issues/9170
- Patch github.com/librenms/librenms/pull/9171
- Release notes github.com/librenms/librenms/releases/tag/1.44
- Security advisory hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente