CVE-2005-4621

medium

Description

Cross-site scripting (XSS) vulnerability in the editavatar page in vBulletin 3.5.1 allows remote attackers to inject arbitrary web script or HTML via a URL in the remote avatar url field, in which the URL generates a parsing error, and possibly requiring a trailing extension such as .jpg.

References

http://www.vbulletin.com/forum/showthread.php?t=166391

http://www.securityfocus.com/bid/16128

http://www.osvdb.org/21373

http://pridels0.blogspot.com/2005/11/vbulletin-351-xss-vuln.html

Details

Source: Mitre, NVD

Published: 2005-12-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00346