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CVE-2024-47526

Low

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Self Cross-Site Scripting (Self-XSS) vulnerability in the "Alert Templates" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.

SeverityLow
CVSS3.5
Exploit probability—
ProductLibrenms
PublishedOct 1, 2024
First seenOct 1, 2024
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • librenms librenms24.9.0 or later
  • librenms/librenms24.9.0 or later

Affected products

ProductAffected versionsFixed in
librenms librenmsv < 24.9.024.9.0
librenms/librenmsPackagistv < 24.9.024.9.0

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