Static code injection vulnerability in users.php in MySimpleNews allows remote attackers to inject arbitrary PHP code and HTML via the (1) LOGIN, (2) DATA, and (3) MESS parameters, which are inserted into news.php3.
http://www.iss.net/security_center/static/10296.php
Source: Mitre, NVD
Published: 2002-12-31
Updated: 2026-06-16
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
EPSS: 0.0266