CVE-2021-30177

Published: Apr 7, 2021Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

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.

Affected (1)

Products: Phpnuke: Php Nuke

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Phpnuke Php Nuke	Version 8.3.3

Related CWEs

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

References (2)

https://gist.github.com/stacksmasher007/41e946fc9a5a2f0b6950626cc9d43d47

Source: cve@mitre.org

ExploitThird Party Advisory

https://gist.github.com/stacksmasher007/41e946fc9a5a2f0b6950626cc9d43d47

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.