CVE-2006-4956
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java...
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.
- Record
CVE-2006-4956- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.
- Record
CVE-2006-4956- Updated
- 2026-11-02
EUVDEUVD-2006-4942 No score
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.
- Record
EUVD-2006-4942- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wc2g-9cc3-3p33 No score
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java...
Cross-site scripting (XSS) vulnerability in the updateuser servlet in Neon WebMail for Java before 5.08 allows remote attackers to inject arbitrary web script or HTML via the in_name parameter, as used by the Name field.
- Record
GHSA-wc2g-9cc3-3p33- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | NeoSys Neon Webmail for Java 5.06/5.07 - 'updateuser?in_name' Servlet Cross-Site Scripting | 2006-09-20 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-4956 is a medium vulnerability (CVSS 6.8) in Neosys Neon Webmail, published September 23, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.84%, the 92nd percentile. No source names a fixed version.