How severe is CVE-2024-47526?

CVE-2024-47526 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-47526 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-47526?

CVE-2024-47526 affects Librenms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-47526?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-47526 have an EU (EUVD) identifier?

Yes. CVE-2024-47526 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3047.

When was CVE-2024-47526 published?

CVE-2024-47526 was published on 2024-10-01 and last updated on 2026-06-17.

CVE-2024-47526

CVE-2024-47526 is a low-severity vulnerability in Librenms with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3047
Weakness: CWE-79
Affected product: Librenms
Published: 2024-10-01
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-47526?: 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.
How severe is CVE-2024-47526?: CVE-2024-47526 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-47526 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-47526?: CVE-2024-47526 affects Librenms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-47526?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-47526 have an EU (EUVD) identifier?: Yes. CVE-2024-47526 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3047.
When was CVE-2024-47526 published?: CVE-2024-47526 was published on 2024-10-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*

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