CVE-2021-24434: Codeblab Glass

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The Glass WordPress plugin through 1.3.2 does not sanitise or escape its "Glass Pages" setting before outputting in a page, leading to a Stored Cross-Site Scripting issue. Furthermore, the plugin did not have CSRF check in place when saving its settings, allowing the issue to be exploited via a CSRF attack.

Affected products

• Codeblab Glass: up to and including 1.3.2

Published 2021-07-12. Last modified 2026-06-17.