CVE-2026-34889 in Ultimate Addons for WPBakery Page Builder Plugin
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force Ultimate Addons for WPBakery Page Builder allows DOM-Based XSS.This issue affects Ultimate Addons for WPBakery Page Builder: from n/a before 3.21.4.
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Responsible
Patchstack
Reservation
03/31/2026
Disclosure
04/01/2026
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 354628 | Brainstorm Force Ultimate Addons for WPBakery Page Builder Plugin cross site scripting | 79 | Not defined | Official fix | CVE-2026-34889 |