Security Advisory

CVE-2025-1437

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-03-26 09:21:41

Last updated 2026-04-08 16:58:13

Assigner Wordfence

CVSS score 6.4

State PUBLISHED

Description

The Advanced iFrame plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'advanced_iframe' shortcode in all versions up to, and including, 2025.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This was partially patched in version 2024.5, and later improved in version 2025.3.

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