CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in add-ons.org PDF Invoice Builder for WooCommerce pdf-for-woocommerce allows Stored XSS.This issue affects PDF Invoice Builder for WooCommerce: from n/a through <= 4.6.0.
Explanation of Vulnerability in Simple Terms
PDF Invoice Builder for WooCommerce versions up to 4.6.0 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts into invoice data. When another user views the affected invoice, the script executes in their browser, potentially allowing the attacker to steal session tokens, modify invoice content, or perform actions on behalf of the victim.
What an attacker can do
Inject malicious scripts into invoices that execute when other users view them, stealing data or performing unauthorized actions.
Potential impact on your site
Customers and staff viewing invoices could have their sessions hijacked or be tricked into performing unintended actions.
Conditions required to exploit
Attacker must have a low-privilege WooCommerce account and the victim must view the malicious invoice.
Key dates
External resources
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