High severity7.5NVD Advisory· Published Oct 1, 2024· Updated Jun 17, 2026
CVE-2024-47527
CVE-2024-47527
Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Device Dependencies" feature allows authenticated users to inject arbitrary JavaScript through the device name ("hostname" parameter). This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions. This vulnerability is fixed in 24.9.0.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
librenms/librenmsPackagist | < 24.9.0 | 24.9.0 |
Affected products
3Patches
Vulnerability mechanics
References
5- github.com/librenms/librenms/security/advisories/GHSA-rwwc-2v8q-gc9vnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-rwwc-2v8q-gc9vghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-47527ghsaADVISORY
- github.com/librenms/librenms/blob/9455173edce6971777cf6666d540eeeaf6201920/includes/html/pages/device-dependencies.inc.phpghsaWEB
- github.com/librenms/librenms/commit/36b38a50cc10d4ed16caab92bdc18ed6abac9685nvdProductWEB
News mentions
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