CVE-2023-4451

MEDIUM NUCLEI

Cockpit < 2.6.4 - Reflected Cross-Site Scripting

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-4451 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository cockpit-hq/cockpit prior to 2.6.4.

Nuclei Templates (1)

Cockpit - Cross-Site Scripting
MEDIUMVERIFIEDby iamnoooob,pdresearch
Shodan: html:"Cockpit" || http.favicon.hash:688609340 || http.html:"cockpit"
FOFA: icon_hash=688609340 || body="cockpit"

References (3)

Core 3

Scores

CVSS v3 6.1
EPSS 0.0227
EPSS Percentile 80.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
agentejo/cockpit < 2.6.3
cockpit-hq/cockpit 0Packagist
Published Aug 20, 2023
Tracked Since Feb 18, 2026