CVE-2025-49411: Vikas Sharma Iframe Block

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vikas Sharma iFrame Block allows Stored XSS. This issue affects iFrame Block: from n/a through 0.1.1.

Affected products

• Vikas Sharma Iframe Block: up to and including 0.1.1

Published 2025-08-20. Last modified 2026-06-17.