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.
History

Mon, 09 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Feb 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Bold-themes
Bold-themes bold Page Builder
Wordpress
Wordpress wordpress
Vendors & Products Bold-themes
Bold-themes bold Page Builder
Wordpress
Wordpress wordpress

Sat, 07 Feb 2026 06:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Bold Builder <= 5.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via bt_bb_tabs Shortcode
Weaknesses CWE-80
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2026-02-07T05:52:38.939Z

Updated: 2026-02-09T15:25:33.080Z

Reserved: 2025-11-06T13:21:30.471Z

Link: CVE-2025-12803

cve-icon Vulnrichment

Updated: 2026-02-09T15:19:10.376Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-07T06:16:03.520

Modified: 2026-02-09T16:08:55.263

Link: CVE-2025-12803

cve-icon Redhat

No data.