Description
The Pulsating Chat Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.1. This is due to missing or incorrect nonce validation on the amin_chat_button_settings_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 |
|---|---|---|---|
| aminshah74 | Pulsating Chat Button | ≤ 1.4.1 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cea8295b-b4be-4a95-9137-ad2033a5169d?source=cve
- https://plugins.trac.wordpress.org/browser/amin-chat-button/trunk/chat-button.php#L24
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3224816%40amin-chat-button&new=3224816%40amin-chat-button&sfp_email=&sfph_mail=
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3232038%40amin-chat-button&new=3232038%40amin-chat-button&sfp_email=&sfph_mail=