CVE-2023-37625

MEDIUM

Netbox v3.4.7 - Stored Cross-Site Scripting in Custom Link Templates

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-37625. PoCs published by benjaminpsinclair.

AI-analyzed exploit summary This repository contains a proof-of-concept for CVE-2023-37625, a stored XSS vulnerability in Netbox < 3.4.7. The exploit leverages insufficient sanitization in the Custom Link templates to execute arbitrary JavaScript.

Description

A stored cross-site scripting (XSS) vulnerability in Netbox v3.4.7 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Custom Link templates.

Exploits (1)

nomisec WORKING POC
by benjaminpsinclair · poc
https://github.com/benjaminpsinclair/Netbox-CVE-2023-37625

This repository contains a proof-of-concept for CVE-2023-37625, a stored XSS vulnerability in Netbox < 3.4.7. The exploit leverages insufficient sanitization in the Custom Link templates to execute arbitrary JavaScript.

Classification
Working Poc 95%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Netbox < 3.4.7
Auth required
Prerequisites: Authenticated access to Netbox · Permission to create Custom Links
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory
https://github.com/benjaminpsinclair/Netbox-CVE

Scores

CVSS v3 5.4
EPSS 0.0059
EPSS Percentile 43.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
netbox/netbox 3.4.7
Published Aug 10, 2023
Tracked Since Feb 18, 2026