CVE-2021-47924: Etoilewebdesign Ultimate Product Catalogue

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Ultimate Product Catalogue 5.8.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the price parameter. Attackers can submit POST requests to post.php with HTML/JavaScript payloads in the price field to execute arbitrary code when the product is viewed.

Affected products

Published 2026-05-10. Last modified 2026-07-25.