CVE-2025-1437

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.

The following products are affected by CVE-2025-1437 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-1437.

URL	Resource
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3255604%40advanced-iframe&new=3255604%40advanced-iframe&sfp_email=&sfph_mail=
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3279464%40advanced-iframe&new=3279464%40advanced-iframe&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/676b4768-98ea-4e55-87de-ef7ae1d7a113?source=cve