CVE-2023-4289: Mpembed Wp Matterport Shortcode

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

The WP Matterport Shortcode WordPress plugin before 2.1.8 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

• Mpembed Wp Matterport Shortcode: before 2.1.8 (fixed in 2.1.8)

Published 2023-10-16. Last modified 2026-06-17.