CVE-2025-12803: The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin 'bt_bb_tabs' shortcode in all versions up to, and…

PriorityP430medium6.4CVSS 3.1

AVNACLPRLUINSCCLILAN

EPSS

0.24%

15.6th percentile

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin 'bt_bb_tabs' shortcode in all versions up to, and including, 5.5.1 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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
boldthemes	bold_page_builder	<= 5.5.1	—

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