CVE-2003-0521

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.

Scoring

CVSS base score
0.04
EPSS probability
0.94%
Published
2003-07-10
Last modified
2026-03-16

Affected products

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