CVE-2003-0521 json
Cross-site scripting (XSS) vulnerability in cPanel 6.4.2 allows remote attackers to insert arbitrary HTML and possibly gain cPanel administ…
published 2003-07-10 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0515
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 1
- Exploit-DB
Summary
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.
Timeline
- First public exploit (EDB-22874)
- Published
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-22874 CPanel 5.0/5.3/6.x - Admin Interface HTML Injection webapps, 2003-07-07
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
marc.info
/?l=bugtraq&m=105760556627616&w=2
mailing-list
Sources
- CVE List CVE-2003-0521
- NVD CVE-2003-0521
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