Vulnerability in Bold Page Builder — CVE-2026-88037

What to do now

Update Bold Page Builder to 5.7.3 or later.

Affected versions

• Everything up to and including 5.7.2

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `title` attribute of the `bt_bb_service` shortcode in all versions up to, and including, 5.7.2. This is 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 description is reproduced verbatim from the public vulnerability record.

• https://plugins.trac.wordpress.org/changeset/3526548/bold-page-builder/trunk/content_elements/bt_bb_service/bt_bb_service.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/402f63fb-c0c6-49b9-b5a9-382435313406?source=cve

This page is compiled automatically from public databases. Accuracy is not guaranteed; confirm against the vendor advisory before acting.