Back to the CVE list
CVE-2026-6322Suited to automated attack · CISA

fast-uri vulnerable to host confusion via percent-encoded authority delimiters

CVSS score

7.5

EPSS probability

%0.7

Risk score

0.1

Published

5 mo ago

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

myeongji1/cve-2026-63223-ctf

Public PoCSource updated: 14.10.2026 04:29:36

CVE-2026-63223 — CI4RCE: CodeIgniter 4 is_image/mime_in File Upload RCE. Magic bytes bypass (getExtension vs getClientExtension). CVSS 9.8 | CWE-434 | CI4 < 4.7.4

Public PoCSource updated: 07.08.2026 12:16:17

CVE-2026-63223 PoC — CodeIgniter 4 is_image/mime_in File Upload RCE (CVSS 9.8). Unauthenticated remote code execution via unrestricted file upload bypass using image magic bytes. Fixed in v4.7.4.

Public PoCSource updated: 09.10.2026 18:17:32

Similar Vulnerabilities

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-6322"