Description
Flight is an extensible micro-framework for PHP. Prior to 3.18.1, SimplePdo::insert(), SimplePdo::update(), and SimplePdo::delete() build SQL statements by concatenating the $table argument and the keys of the $data array directly into the query, with no identifier quoting and no validation. When an application forwards user-controlled data shapes to these helpers — a common and documented pattern, e.g. $db->insert('users', $request->data->getData()) — an attacker can inject arbitrary SQL by crafting malicious array keys. This vulnerability is fixed in 3.18.1.
Problem types
CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Product status
References
github.com/...p/core/security/advisories/GHSA-xwqr-rcqg-22mr
github.com/...p/core/security/advisories/GHSA-xwqr-rcqg-22mr