cPanel Vulnerabilities, Exploits, and Security Issues (2020-2025)
Executive Summary This comprehensive research document covers all known vulnerabilities, exploits, misconfigurations, default settings, insecure files, and endpoints discovered in cPanel from 2020 to 2025. cPanel is a widely deployed web hosting control panel with approximately 1.4 million installations exposed on the internet, making it a significant target for attackers. Table of Contents Critical Vulnerabilities (CVEs) Common Misconfigurations Default Settings & Credentials Insecure Files & Directories Vulnerable Endpoints Exploitation Tools & Resources Security Hardening Recommendations References & Resources Critical Vulnerabilities (CVEs) CVE-2023-29489 - Reflected XSS (March 2023) Severity : High | CVSS : 7.5 Researcher : Assetnote Disclosure Date : March 1, 2023 Description A reflected cross-site scripting (XSS) vulnerability in the /cpanelwebcall/ endpoint that could be exploited without authentication. The ...