CVE-2004-2720

Exp

Cross-site scripting (XSS) vulnerability in register.asp in Snitz Forums 2000 3.4.04 and earlier allows remote attackers to inject arbitrary web script or HTML via javascript events in the Email parameter.

Published: 2004-12-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-2720 is rated High Exploit Risk (65.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 9.44%, 93th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2004-2720

EDB-ID Source Kind Published Link
30 exploit_db edb 2003-05-12 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2004-2720

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-25 9.07% 9.44% +0.37%
2 2025-12-01 7.95% 9.07% +1.12%
3 2025-09-12 — 7.95% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-2720

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2004-2720

Affected software / configurations for CVE-2004-2720

Vendor Product Version Raw CPE
snitz_communications snitz_forums_2000 <= 3.4.04 cpe:2.3:a:snitz_communications:snitz_forums_2000:*:*:*:*:*:*:*:*

References for CVE-2004-2720

cvelogic Threat Intelligence