2023-10-31 11:29:12
Wordfence
PUBLISHED
The iframe forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the iframe shortcode in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. 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.