CVE-2025-48088: WordPress Ultimate Addons for WPBakery Page Builder plugin < 3.21.1 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-10-27 · updated 2026-10-08
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm_Force Ultimate Addons for WPBakery Page Builder ultimate_vc_addons allows Stored XSS.This issue affects Ultimate Addons for WPBakery Page Builder: from n/a through < 3.21.1.

Affected products

Brainstorm Force Ultimate Addons for WPBakery: through 3.21.1

References

https://patchstack.com/database/Wordpress/Plugin/ultimate_vc_addons/vulnerability/wordpress-ultimate-addons-for-wpbakery-page-builder-plugin-3-21-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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