CVE-2023-46211 MEDIUM

CVE-2023-46211: WordPress Ultimate Addons for WPBakery Page Builder Plugin <= 3.19.14 is vulnerable to Cross Site Scripting (XSS)

Vendor Brainstorm Force
Product Ultimate Addons for WPBakery Page Builder
Weakness CWE-79 · XSS
Published October 27, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Brainstorm Force Ultimate Addons for WPBakery Page Builder plugin <= 3.19.14 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Ultimate Addons for WPBakery Page Builder versions up to 3.19.14 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, including administrators. The vulnerability requires user interaction and affects the integrity and confidentiality of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers, potentially stealing session tokens or admin credentials.

Potential impact on your site

04Site Impact

Authenticated users can inject scripts affecting other visitors; admin accounts are at risk of compromise if they view affected content.

Conditions required to exploit

05Prerequisites

Attacker needs a low-privilege WordPress account and must trick a site visitor into viewing a page containing the malicious payload.

Key dates

06Disclosure timeline

October 27, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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