CVE-2025-62412: LibreNMS alert-rules has a Cross-Site Scripting Vulnerability

CVE-2025-62412 · Severity: low · CVSS 3.1 · Published 2025-10-16

LibreNMS alert-rules has a Cross-Site Scripting Vulnerability

Technologies: librenms/librenms (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2025-62412 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-62412 being exploited in the wild.
How severe is CVE-2025-62412?
Low severity, with a CVSS score of 3.1, published 16 October 2025.
Which products and versions are affected?
librenms/librenms (Packagist) ECOSYSTEM:introduced=0,fixed=25.10.0.
Is there a fix for CVE-2025-62412?
Yes. librenms/librenms (Packagist): upgrade to 25.10.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-62412?
Check whether you run librenms/librenms (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • librenms/librenms (Packagist): upgrade to 25.10.0 or later
    composer require librenms/librenms:^25.10.0

Affected products

  • librenms/librenms (Packagist) ECOSYSTEM:introduced=0,fixed=25.10.0

Identifiers

  • CVE-2025-62412
  • GHSA-6g2v-66ch-6xmh

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