Wordpress Alert: OAuth account-linking flaws

A social-login integration links a local account to the wrong external identity. An attacker may gain access to another user's WordPress account.

What it looks like

A social-login integration links a local account to the wrong external identity.

Why it matters

An attacker may gain access to another user's WordPress account.

What to check

Review provider callbacks, state checks, and account-linking rules.

Documentation

This is an exploit pattern to check in installed components, not a claim that every WordPress site has this flaw. Confirm the product and version against its advisories before treating a site as affected. See OWASP authentication guidance.