CVE-2023-0365: React Webcam Project React Webcam

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

The React Webcam WordPress plugin through 1.2.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected products

• React Webcam Project React Webcam: up to and including 1.2.0

Published 2023-03-20. Last modified 2026-06-17.