High severity7.5NVD Advisory· Published Nov 15, 2024· Updated Jun 17, 2026
CVE-2024-49754
CVE-2024-49754
Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the API-Access page allows authenticated users to inject arbitrary JavaScript through the "token" parameter when creating a new API token. This vulnerability can result in the execution of malicious code in the context of other users' sessions, compromising their accounts and enabling 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/25988a937cbaebd2ba4c0517510206c404dfb359nvdPatchWEB
- github.com/librenms/librenms/security/advisories/GHSA-gfwr-xqmj-j27vnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-gfwr-xqmj-j27vghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-49754ghsaADVISORY
News mentions
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