The MailPoet Newsletters (wysija-newsletters) plugin before 2.6.7 for WordPress allows remote attackers to bypass authentication and execute arbitrary PHP code by uploading a crafted theme using wp-admin/admin-post.php and accessing the theme in wp-content/uploads/wysija/themes/mailp/.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mailpoet_newsletters | Mailpoet | 0.9 | 0.9 |
| Mailpoet_newsletters | Mailpoet | 0.9.1 | 0.9.1 |
| Mailpoet_newsletters | Mailpoet | 0.9.2 | 0.9.2 |
| Mailpoet_newsletters | Mailpoet | 0.9.6 | 0.9.6 |
| Mailpoet_newsletters | Mailpoet | 1.0 | 1.0 |
| Mailpoet_newsletters | Mailpoet | 1.0.1 | 1.0.1 |
| Mailpoet_newsletters | Mailpoet | 1.1 | 1.1 |
| Mailpoet_newsletters | Mailpoet | 1.1.1 | 1.1.1 |
| Mailpoet_newsletters | Mailpoet | 1.1.2 | 1.1.2 |
| Mailpoet_newsletters | Mailpoet | 1.1.3 | 1.1.3 |
| Mailpoet_newsletters | Mailpoet | 1.1.4 | 1.1.4 |
| Mailpoet_newsletters | Mailpoet | 1.1.5 | 1.1.5 |
| Mailpoet_newsletters | Mailpoet | 2.0 | 2.0 |
| Mailpoet_newsletters | Mailpoet | 2.0.1 | 2.0.1 |
| Mailpoet_newsletters | Mailpoet | 2.0.2 | 2.0.2 |
| Mailpoet_newsletters | Mailpoet | 2.0.3 | 2.0.3 |
| Mailpoet_newsletters | Mailpoet | 2.0.4 | 2.0.4 |
| Mailpoet_newsletters | Mailpoet | 2.0.5 | 2.0.5 |
| Mailpoet_newsletters | Mailpoet | 2.0.6 | 2.0.6 |
| Mailpoet_newsletters | Mailpoet | 2.0.7 | 2.0.7 |
| Mailpoet_newsletters | Mailpoet | 2.0.8 | 2.0.8 |
| Mailpoet_newsletters | Mailpoet | 2.0.9 | 2.0.9 |
| Mailpoet_newsletters | Mailpoet | 2.0.9.5 | 2.0.9.5 |
| Mailpoet_newsletters | Mailpoet | 2.1 | 2.1 |
| Mailpoet_newsletters | Mailpoet | 2.1.1 | 2.1.1 |
| Mailpoet_newsletters | Mailpoet | 2.1.2 | 2.1.2 |
| Mailpoet_newsletters | Mailpoet | 2.1.3 | 2.1.3 |
| Mailpoet_newsletters | Mailpoet | 2.1.4 | 2.1.4 |
| Mailpoet_newsletters | Mailpoet | 2.1.5 | 2.1.5 |
| Mailpoet_newsletters | Mailpoet | 2.1.6 | 2.1.6 |
| Mailpoet_newsletters | Mailpoet | 2.1.7 | 2.1.7 |
| Mailpoet_newsletters | Mailpoet | 2.1.8 | 2.1.8 |
| Mailpoet_newsletters | Mailpoet | 2.1.9 | 2.1.9 |
| Mailpoet_newsletters | Mailpoet | 2.2 | 2.2 |
| Mailpoet_newsletters | Mailpoet | 2.2.1 | 2.2.1 |
| Mailpoet_newsletters | Mailpoet | 2.2.2 | 2.2.2 |
| Mailpoet_newsletters | Mailpoet | 2.2.3 | 2.2.3 |
| Mailpoet_newsletters | Mailpoet | 2.3 | 2.3 |
| Mailpoet_newsletters | Mailpoet | 2.3.1 | 2.3.1 |
| Mailpoet_newsletters | Mailpoet | 2.3.2 | 2.3.2 |
| Mailpoet_newsletters | Mailpoet | 2.3.3 | 2.3.3 |
| Mailpoet_newsletters | Mailpoet | 2.3.4 | 2.3.4 |
| Mailpoet_newsletters | Mailpoet | 2.3.5 | 2.3.5 |
| Mailpoet_newsletters | Mailpoet | 2.4 | 2.4 |
| Mailpoet_newsletters | Mailpoet | 2.4.1 | 2.4.1 |
| Mailpoet_newsletters | Mailpoet | 2.4.2 | 2.4.2 |
| Mailpoet_newsletters | Mailpoet | 2.4.3 | 2.4.3 |
| Mailpoet_newsletters | Mailpoet | 2.4.4 | 2.4.4 |
| Mailpoet_newsletters | Mailpoet | 2.5 | 2.5 |
| Mailpoet_newsletters | Mailpoet | 2.5.1 | 2.5.1 |
| Mailpoet_newsletters | Mailpoet | 2.5.2 | 2.5.2 |
| Mailpoet_newsletters | Mailpoet | 2.5.3 | 2.5.3 |
| Mailpoet_newsletters | Mailpoet | 2.5.4 | 2.5.4 |
| Mailpoet_newsletters | Mailpoet | 2.5.5 | 2.5.5 |
| Mailpoet_newsletters | Mailpoet | 2.5.7 | 2.5.7 |
| Mailpoet_newsletters | Mailpoet | 2.5.8 | 2.5.8 |
| Mailpoet_newsletters | Mailpoet | 2.5.9 | 2.5.9 |
| Mailpoet_newsletters | Mailpoet | 2.5.9.1 | 2.5.9.1 |
| Mailpoet_newsletters | Mailpoet | 2.5.9.2 | 2.5.9.2 |
| Mailpoet_newsletters | Mailpoet | 2.5.9.3 | 2.5.9.3 |
| Mailpoet_newsletters | Mailpoet | 2.5.9.4 | 2.5.9.4 |
| Mailpoet_newsletters | Mailpoet | 2.6 | 2.6 |
| Mailpoet_newsletters | Mailpoet | 2.6 | 2.6 |
| Mailpoet_newsletters | Mailpoet | 2.6.1 | 2.6.1 |
| Mailpoet_newsletters | Mailpoet | 2.6.2 | 2.6.2 |
| Mailpoet_newsletters | Mailpoet | 2.6.3 | 2.6.3 |
| Mailpoet_newsletters | Mailpoet | 2.6.4 | 2.6.4 |
| Mailpoet_newsletters | Mailpoet | 2.6.5 | 2.6.5 |
| Mailpoet_newsletters | Mailpoet | * | 2.6.6 |