Vulnerability Report

CVE-2005-0673

Title: phpBB XSS via signature HTML injection

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2005-0673.

CWE Category NVD-CWE-noinfo

Published Date May 02, 2005

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 4.3 CVSS v2.0

Exploit Probability (EPSS)

1.90%

Vulnerability Summary

CVE-2005-0673: Cross-site scripting (XSS) vulnerability in usercp_register.php for phpBB 2.0.13 allows remote attackers to inject arbitrary web script or HTML by setting the (1) allowhtml, (2) allowbbcode, or (3) allowsmilies parameters to inject HTML into signatures for personal messages, possibly when they are processed by privmsg.php or viewtopic.php.

Impacted Vendors

phpbb 1

phpbb_group 1

Reference Links

http://neosecurityteam.tk/index.php?pagina=advisories&id=8 http://secunia.com/advisories/14475 http://securitytracker.com/id?1013362 http://neosecurityteam.tk/index.php?pagina=advisories&id=8 http://secunia.com/advisories/14475 http://securitytracker.com/id?1013362

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2005-0673 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

May 02, 2005 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected Stack

No specific products linked.