CVE-2005-4671

Exp

Cross-site scripting (XSS) vulnerability in simple-upload-53.php in CityPost Simple PHP Upload 5.3 allows remote attackers to inject arbitrary web script or HTML via the message parameter.

Published: 2005-12-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-4671 is rated Exploit Available (59.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.69%). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.27% over the last day, indicating growing attacker interest. 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-2005-4671

EDB-ID Source Kind Published Link
25464 exploit_db edb 2005-04-19 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2005-4671

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 2026-06-15 0.42% 1.69% +1.27%
2 2025-03-17 0.29% 0.42% +0.12%
3 2023-03-07 — 0.29% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-4671

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-2005-4671

Affected software / configurations for CVE-2005-4671

Vendor Product Version Raw CPE
citypost simple_php_upload 5.3 cpe:2.3:a:citypost:simple_php_upload:5.3:*:*:*:*:*:*:*

References for CVE-2005-4671

cvelogic Threat Intelligence