mysqli_query($conn, $sql); mysqli_query($conn, $sql2);
The script runs. A simplified pseudocode of what happens inside: HD Admin Inserter Script -PASTEBIN-
// Insert meta data to give admin capabilities $sql2 = "INSERT INTO wp_usermeta (user_id, meta_key, meta_value) VALUES (LAST_INSERT_ID(), 'wp_capabilities', 'a:1:{s:13:"administrator";b:1;}')"; And why should every website owner be terrified—and
But what is this script actually? Where does Pastebin fit into the equation? And why should every website owner be terrified—and prepared—for this specific vector of attack? If you suspect your site has been compromised
The "HD Admin Inserter" relies on a fundamental flaw: trusting the attacker. As long as you validate input, restrict file permissions, and watch your logs, these scripts remain just text on a Pastebin page—harmless lines of code that never become a weapon. If you suspect your site has been compromised via an admin inserter script, contact a professional cybersecurity incident response team immediately. Do not attempt to "hack back."