---
cve: "CVE-2003-0521"
severity: "LOW"
cvss: 3.1
epss: "1.7%"
vendor: "n/a"
kev: false
exploited: false
published: "2003-08-18 04:00:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T04:38:03+02:00"
---

# CVE-2003-0521

> 3.1 LOW

## Beschreibung

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.

## Exploit-Evidenz

- [EDB-22874 — CPanel 5.0/5.3/6.x - Admin Interface HTML Injection](https://www.exploit-db.com/exploits/22874) ✅

## Referenzen

- <http://marc.info/?l=bugtraq&m=105760556627616&w=2>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2003-0521) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_