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Case File

CVE-2003-0521

MEDIUM · CVSS 6.8 EPSS 1.65%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-08-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. It may be remotely exploitable.

CVE
CVE-2003-0521
Severity
MEDIUM
CVSS
6.8
EPSS
1.65%

Original NVD Description

Cross-site scripting (XSS) vulnerability in cPanel 6.4.2 allows remote attackers to insert arbitrary HTML and possibly gain cPanel administrator privileges via script in a URL that is logged but not properly quoted when displayed via the (1) Error Log or (2) Latest Visitors screens.