XSS in Netbox
CVE-2024-47226
A stored cross-site scripting (XSS) vulnerability exists in NetBox 4.1.0 within the "Configuration History" feature of the "Admin" panel via a /core/config-revisions/ Add action. An authenticated user can inject arbitrary JavaScript or HTML into the "Top banner" field. NOTE: Multiple third parties have disputed this as not a vulnerability. It is argued that the configuration revision banner feature is meant to contain unsanitized HTML in order to display notifications to users. Since these fields are intended to display unsanitized HTML, this is working as intended.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (21.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Netbox — versions 4.1.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Issue Tracking)
- cve@mitre.org (Release Notes)
Frequently asked questions
- What is CVE-2024-47226?
- CVE-2024-47226 is a medium-severity vulnerability in Netbox, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-09-22.
- How severe is CVE-2024-47226?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2024-47226 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.