Direct code injection vulnerability in FlatNuke 2.5.1 allows remote attackers to execute arbitrary PHP code by placing the code into the url_avatar field.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18746
http://www.securityfocus.com/bid/12150
http://marc.info/?l=bugtraq&m=110477752916772&w=2
Source: Mitre, NVD
Published: 2005-01-03
Updated: 2017-07-11
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical