6.4
Medium
CVE-2025-12803 The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin 'bt_bb_tabs'…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Bold Page Builder 5.5 | earliest → 5.5.1 | No fix stated |
Other CVEs of Bold Page Builder
The 41 CVEs of Bold Page Builder →
CVE-2026-6173
The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'background_image'…
6.4
Medium
CVE-2026-6170
The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'images' parameter of…
6.4
Medium
CVE-2026-6171
The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'target' parameter of…
6.4
Medium
CVE-2026-88037
The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `title` attribute of the…
6.4
Medium