Medium severity4.8NVD Advisory· Published Nov 15, 2024· Updated Jun 17, 2026
CVE-2024-51494
CVE-2024-51494
Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Port Settings" page allows authenticated users to inject arbitrary JavaScript through the "descr" parameter when editing a device's port settings. This vulnerability can lead to the execution of malicious code when the "Port Settings" page is visited, potentially compromising the user's session and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
librenms/librenmsPackagist | < 24.10.0 | 24.10.0 |
Affected products
3Patches
Vulnerability mechanics
References
4- github.com/librenms/librenms/commit/82a744bfe29017b8b58b5752ab9e1b335bedf0a0nvdPatchWEB
- github.com/librenms/librenms/security/advisories/GHSA-7663-37rg-c377nvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-7663-37rg-c377ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-51494ghsaADVISORY
News mentions
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