CVE-2025-12803
Medium · 6.4CVSS
6.4
EPSS
0.3%
Published
Feb 7, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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- CVE-2026-119479 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)… CWE-80
- CVE-2026-42694 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)… CWE-80
- CVE-2026-48202 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)… CWE-80
- CVE-2026-25467 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)… CWE-80
- CVE-2026-116402 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)… CWE-80
- CVE-2026-10511 The Jupiter X Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via… CWE-80