Vulnerability in Gutenverse Form – Contact Form Builder, Block Form & Booking Form — CVE-2026-106469

What to do now

Update Gutenverse Form – Contact Form Builder, Block Form & Booking Form to 3.0.11 or later.

Affected versions

• Everything before 3.0.11

The Gutenverse Form – Contact Form Builder, Block Form & Booking Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to 3.0.11. This is 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.

This description is reproduced verbatim from the public vulnerability record.

• https://www.wordfence.com/threat-intel/vulnerabilities/id/3fdf03a8-ccb6-4c99-942a-3e6d86053b7f?source=api-prod

Part of this record comes from Wordfence Intelligence. Original: https://www.wordfence.com/threat-intel/vulnerabilities/id/3fdf03a8-ccb6-4c99-942a-3e6d86053b7f
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