CVE-2004-2447

Exp

Cross-site scripting (XSS) vulnerability in 1st Class Mail Server 4.01 allows remote attackers to inject arbitrary web script or HTML via the Mailbox parameter to (1) viewmail.tagz, (2) the index script under /user/, (3) members.tagz, (4) general.tagz, (5) advanced.tagz, or (6) list.tagz.

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-2004-2447 is rated Exploit Available (58.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.81%). 15 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-2004-2447

EDB-ID Source Kind Published Link
23937 exploit_db edb 2004-04-08 Exploit-DB ↗
23939 exploit_db edb 2004-04-08 Exploit-DB ↗
23942 exploit_db edb 2004-04-08 Exploit-DB ↗
23938 exploit_db edb 2004-04-08 Exploit-DB ↗
23940 exploit_db edb 2004-04-08 Exploit-DB ↗
23941 exploit_db edb 2004-04-08 Exploit-DB ↗
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Exploit prediction scoring system (EPSS) score for CVE-2004-2447

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 2025-10-04 0.49% 0.81% +0.32%
2 2025-03-19 0.60% 0.49% -0.11%
3 2025-03-17 — 0.60% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-2447

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-2004-2447

Affected software / configurations for CVE-2004-2447

Vendor Product Version Raw CPE
1st_class_internet_solutions 1st_class_mail_server 4.01 cpe:2.3:a:1st_class_internet_solutions:1st_class_mail_server:4.01:*:*:*:*:*:*:*

References for CVE-2004-2447

cvelogic Threat Intelligence