Vulnerabilities / PowerPack Lite for Beaver Builder / WPSEC-2026-1075
PowerPack Lite for Beaver Builder <= 1.3.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Facebook App ID Setting
Medium 4.4
CWE-79Fixed in 1.3.2
- ID
- WPSEC-2026-1075
- Plugin
- PowerPack Lite for Beaver Builder (powerpack-addon-for-beaver-builder)
- Affected
- from 1.2.5 before 1.3.2
- Remediation
- Update to 1.3.2 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
- Weakness
- CWE-79
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-10-16
- Attack surface
- PowerPack Lite for Beaver Builder on WPSec AttackSurface
- Fix released
- Published
Description
The PowerPack Lite for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Facebook App ID integration setting in versions 1.2.5 up to, and including, 1.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrator-level permissions to inject arbitrary web scripts that execute when a user accesses the plugin's integration settings page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
References
- https://wpsec.com/vuln/WPSEC-2026-1075/
- https://plugins.svn.wordpress.org/powerpack-addon-for-beaver-builder/tags/1.3.2/
- https://wordpress.org/plugins/powerpack-addon-for-beaver-builder/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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