CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
What the vulnerability does
The 우커머스 네이버페이 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's mnp_purchase shortcode in all versions up to, and including, 3.3.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Explanation of Vulnerability in Simple Terms
A cross-site scripting (XSS) vulnerability in WooCommerce Naver Pay versions up to 3.3.7 allows authenticated users to inject malicious scripts that execute in other users' browsers. The vulnerability affects the site's scope, potentially compromising user sessions and data. An attacker with low-level account access can exploit this without user interaction.
What an attacker can do
Inject malicious scripts that run in other users' browsers and steal their session data or perform actions on their behalf.
Potential impact on your site
Customers and staff may have their sessions hijacked or be tricked into performing unintended actions on the store.
Conditions required to exploit
Attacker must have a low-privilege account on the site (e.g., customer or contributor role).
Key dates
External resources
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