admin/wr_admin.php in PHP-Ring Webring System (aka uPHP_ring_website) 0.9.1 allows remote attackers to bypass authentication and gain administrative access by setting the admin cookie to 1.
https://www.exploit-db.com/exploits/6225
https://exchange.xforce.ibmcloud.com/vulnerabilities/44379
http://securityreason.com/securityalert/4143
Source: Mitre, NVD
Published: 2008-08-12
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: 0.02142