CVE-2003-1241

Exp

Cross-site scripting vulnerability (XSS) in (1) admin_index.php, (2) admin_pass.php, (3) admin_modif.php, and (4) admin_suppr.php in MyGuestbook 3.0 allows remote attackers to execute arbitrary PHP code by modifying the location parameter to reference a URL on a remote web server that contains file.php via script injected into the pseudo, email, and message parameters.

Published: 2003-12-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2003-1241 is rated Exploit Available (57.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.35%). 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-2003-1241

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2003-1241

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 2024-10-23 0.49% 0.35% -0.14%
2 2023-04-11 0.38% 0.49% +0.11%
3 2023-03-07 — 0.38% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2003-1241

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-2003-1241

Affected software / configurations for CVE-2003-1241

Vendor Product Version Raw CPE
levcgi.com myguestbook 3.0 cpe:2.3:a:levcgi.com:myguestbook:3.0:*:*:*:*:*:*:*

References for CVE-2003-1241

cvelogic Threat Intelligence