Brizy – Page Builder <= 2.4.43 - Authenticated(Contributor+) Stored Cross-Site Scripting via Form Functionality

2024-06-04 17:42

RandomRoot

Strategic Overview

Status

Patched in 2.4.44

Affected PluginBrizy – Page Builder

Affected Version<= 2.4.43

CVSS6.4Medium

CVECVE-2024-1164

View all Brizy – Page Builder vulnerabilities

Vulnerability Overview

The Brizy – Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's contact form widget error message and redirect URL in all versions up to, and including, 2.4.43 due to insufficient input sanitization and output escaping on user supplied error messages. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.4.44, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2024-1164 https://www.wordfence.com/threat-intel/vulnerabilities/id/9746cd9f-afb2-41b2-9e31-7c77222d9cfd

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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