CVE-2024-32479

LibreNMS's Improper Sanitization on Service template name leads to Stored XSS

MEDIUM
5.4
CVSS Score
Published: April 22, 2024 at 10:07 PM UTC
Updated: June 17, 2026 at 07:29 AM UTC
1 product affected across 1 vendorLibrenms

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Severity
MEDIUM5.4
Exploit prediction
EPSS 34%
SSVC
No known exploit

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 24.4.0
Affected range stops below 24.4.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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