CVE-2005-2021 json
Cross-site scripting (XSS) vulnerability in cPanel 9.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the u…
published 2005-06-20 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2023
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.7%
- EPSS 2.7% chance of exploitation in 30 days, percentile 86%
- public exploits
- 1
- Exploit-DB
Summary
Cross-site scripting (XSS) vulnerability in cPanel 9.1 and earlier allows remote attackers to inject arbitrary web script or HTML via the user parameter in the login page.
Timeline
- First public exploit (EDB-25846)
- Published
Exploit prediction
2.70% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-25846 cPanel 9.1 - 'User' Cross-Site Scripting webapps, 2005-05-20
- securityfocus.com http://www.securityfocus.com/bid/13996 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
References
-
securityfocus.com
/bid/13996
vdb-entry, exploit, vendor-advisory
Sources
- CVE List CVE-2005-2021
- NVD CVE-2005-2021
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.