CVE-2021-30177

There is a SQL Injection vulnerability in PHP-Nuke 8.3.3 in the User Registration section, leading to remote code execution. This occurs because the U.S. state is not validated to be two letters, and the OrderBy field is not validated to be one of LASTNAME, CITY, or STATE.

• CWE-89

• https://gist.github.com/stacksmasher007/41e946fc9a5a2f0b6950626cc9d43d47Exploit, Third Party Advisory
• https://gist.github.com/stacksmasher007/41e946fc9a5a2f0b6950626cc9d43d47Exploit, Third Party Advisory

Published

Apr 7, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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