CVE-2022-0381: Embed Swagger Project Embed Swagger

Medium severity, CVSS 6.1. EPSS: 3.9% chance of exploitation in the next 30 days.

The Embed Swagger WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to insufficient escaping/sanitization and validation via the url parameter found in the ~/swagger-iframe.php file which allows attackers to inject arbitrary web scripts onto the page, in versions up to and including 1.0.0.

Affected products

• Embed Swagger Project Embed Swagger: up to and including 1.0.0

Published 2022-02-04. Last modified 2026-06-17.