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 WooCommerce PDF Invoice Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.90. This is due to missing or incorrect nonce validation on the Save function. This makes it possible for unauthenticated attackers to make changes to invoices 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
PDF Builder for WooCommerce versions up to 1.2.90 contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious link or webpage that, when visited by a logged-in site administrator, performs unwanted actions such as modifying plugin settings or generating unauthorized documents. The vulnerability requires user interaction and does not expose sensitive data directly.
What an attacker can do
Trick a logged-in admin into performing unwanted actions like changing plugin settings or creating unauthorized invoices.
Potential impact on your site
An attacker could modify PDF generation settings, create unauthorized documents, or alter invoice templates without your knowledge.
Conditions required to exploit
Admin must visit a malicious link or webpage while logged into WordPress.
Key dates
External resources
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