CVE-2023-4978

Public Exploit
Cross-site Scripting (XSS) - DOM in librenms/librenms

Description

Cross-site Scripting (XSS) - DOM in GitHub repository librenms/librenms prior to 23.9.0.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.01%
Third-Party Advisory huntr.dev
Affected: librenms librenms/librenms
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/cefd9295-2053-4e6e-a130-7e1f845728f4 patch third party advisory exploit
https://github.com/librenms/librenms/commit/e4c46a45364cb944b94abf9b83f0558b2c4c2fb7 patch

Frequently Asked Questions

What is the severity of CVE-2023-4978?
CVE-2023-4978 has been scored as a medium severity vulnerability.
How to fix CVE-2023-4978?
To fix CVE-2023-4978, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-4978 being actively exploited in the wild?
It is possible that CVE-2023-4978 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-4978?
CVE-2023-4978 affects librenms librenms/librenms.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.