Description
The LMB^Box Smileys plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.2. This is due to missing or incorrect nonce validation on the manage_page() function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| lmbbox | LMB^Box Smileys | ≤ 3.2 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6e80e3ac-331a-480f-94ca-06d62230cd80?source=cve
- https://plugins.trac.wordpress.org/browser/lmbbox-smileys/tags/3.2/lmbbox-smileys.php#L318
- https://plugins.trac.wordpress.org/browser/lmbbox-smileys/tags/3.2/lmbbox-smileys.php#L426
- https://plugins.trac.wordpress.org/browser/lmbbox-smileys/tags/3.2/lmbbox-smileys.php#L890