CVE-2023-6494: WPC Smart Quick View for WooCommerce <= 4.0.2 - Authenticated (Administrator+) Stored Cross-Site Scripting
The WPC Smart Quick View for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfilteredhtml has been disabled.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2023-6494?
CVE-2023-6494 has a medium severity rating due to the risk of stored cross-site scripting vulnerabilities.
How do I fix CVE-2023-6494?
To fix CVE-2023-6494, update the WPC Smart Quick View for WooCommerce plugin to version 4.0.3 or later.
Who is affected by CVE-2023-6494?
CVE-2023-6494 affects users of the WPC Smart Quick View for WooCommerce plugin for all versions up to and including 4.0.2.
What type of vulnerability is CVE-2023-6494?
CVE-2023-6494 is classified as a Stored Cross-Site Scripting vulnerability.
Can authenticated users exploit CVE-2023-6494?
Yes, authenticated attackers with administrator access can exploit CVE-2023-6494 due to insufficient input sanitization.