5.4
Moyenne
CVE-2025-12887 The Post SMTP plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.1
Description
The Post SMTP plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.1. This is due to the plugin not properly verifying that a user is authorized to update OAuth tokens on the 'handle_gmail_oauth_redirect' function. This makes it possible for authenticated attackers, with subscriber level access and above, to inject invalid or attacker-controlled OAuth credentials. CVE-2025-67563 appears to be a duplicate of this issue.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Post SMTP – Complete SMTP Solution with Logs, Alerts, Backup SMTP & Mobile App 3.6 | premières → 3.6.1 | Pas de correctif indiqué |
| Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App 3.6 | premières → 3.6.1 | Pas de correctif indiqué |