Vulnerability Database

308,926

Total vulnerabilities in the database

CVE-2023-43187

A remote code execution (RCE) vulnerability in the xmlrpc.php endpoint of NodeBB Inc NodeBB forum software prior to v1.18.6 allows attackers to execute arbitrary code via crafted XML-RPC requests.

  • Published: Sep 27, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-43187
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

OWASP TOP 10:

Software From Fixed in
nodebb / nodebb - 1.18.6