๐Ÿ›ก๏ธ CVE-2025-11161
๐ŸŸก CVSS 6.4 โ€” Medium โœ… No Known Exploit CWE-80 NVD
6.4
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The WPBakery Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the vc_custom_heading shortcode in all versions up to, and including, 8.6.1. This is due to insufficient restriction of allowed HTML tags and improper sanitization of user-supplied attributes in the font_container parameter. This makes it possible for authenticated attackers with contributor-level access or higher to inject arbitrary web scripts in posts that will execute whenever a user accesses an injected page via the vc_custom_heading shortcode with malicious tag and text attributes granted they have access to use WPBakery shortcodes.

Details

Severity MEDIUM
CVSS Score 6.4
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE CWE-80
Public Exploit โœ… No
Source NVD
Published 2025-10-15
Updated 2026-06-02
Modified 2025-11-26
Fix URL N/A

Affected Packages

Software From version Fixed in
page-builder โ€” 8.7

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