CVE-2021-24953: Tinywebgallery Advanced Iframe

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

The Advanced iFrame WordPress plugin before 2022 does not sanitise and escape the ai_config_id parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue

Affected products

• Tinywebgallery Advanced Iframe: before 2022 (fixed in 2022)

Published 2022-03-07. Last modified 2026-06-17.