CVE-2024-47525Librenms XSS
LibreNMS has Stored Cross-site Scripting vulnerability in "Alert Rules" feature
Published Oct 1, 2024 · Updated Aug 12, 2026 · Also known as GHSA-j2j9-7pr6-xqwv
Key Facts
Routine patching- CVE-2024-47525 is a medium-severity vulnerability (CVSS 6.2 v4) affecting Librenms, librenms/librenms (composer).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 30% probability of exploitation in the next 30 days.
- Fixed versions are available, including Librenms 24.9.0, librenms/librenms 24.9.0.
- Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
Scores
CVSS v4
6.2
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/SA:L/E:P
EPSS (30-day exploit likelihood)
30%
Higher than 98.1% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
34/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Alert Rules" feature allows authenticated users to inject arbitrary JavaScript through the "Title" field.
This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions. This vulnerability is fixed in 24.9.0.
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| LibrenmsLibrenms | >= < 24.9.0 | 24.9.0 |
| librenms/librenmscomposer | See advisory | 24.9.0 |
Patched Releases
Librenms
24.9.0
librenms/librenms
24.9.0
Timeline
Publicly disclosed
Oct 1, 2024
Last updated
Aug 12, 2026
Weakness Type
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- advisorycve.org · CVERecord
- advisorynvd.nist.gov · CVE-2024-47525
- advisoryGHSA advisory
- patchhttps://github.com/librenms/librenms/commit/7620d220e48563938d869da7689b8ac3f7721490
- exploithttps://github.com/librenms/librenms/security/advisories/GHSA-j2j9-7pr6-xqwv
FAQ
Common Questions.
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system.
Affected: Librenms versions >= < 24.9.0; librenms/librenms (composer). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Librenms 24.9.0, librenms/librenms 24.9.0.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
Is CVE-2024-47525 On Your Attack Surface?
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