CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
What the vulnerability does
The WordPress Contact Forms by Cimatti plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.9.2. This is due to missing or incorrect nonce validation on the process_bulk_action function. This makes it possible for unauthenticated attackers to delete forms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Explanation of Vulnerability in Simple Terms
Contact Forms by Cimatti versions 1.9.2 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the form plugin without the admin's knowledge or consent. The vulnerability requires the victim to visit the attacker's page while authenticated.
What an attacker can do
Perform unwanted actions on the contact form plugin by tricking an authenticated admin into visiting a malicious webpage.
Potential impact on your site
An attacker could modify form settings, delete forms, or alter form behavior without your permission if you visit a malicious link while logged in.
Conditions required to exploit
The site admin must be logged in and visit a page controlled by the attacker.
Key dates
External resources
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