Master Addons for Elementor <= 1.8.1 - Reflected Cross-Site Scripting

2022-02-21 00:00

Strategic Overview

Status

Patched in 1.8.5

Affected PluginMaster Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

Affected Version< 1.8.5

CVSS6.1Medium

CVECVE-2022-0327

View all Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits vulnerabilities

Vulnerability Overview

The Master Addons for Elementor WordPress plugin before 1.8.5 does not sanitise and escape the error_message parameter before outputting it back in the response of the jltma_restrict_content AJAX action, available to unauthenticated and authenticated users, leading to a Reflected Cross-Site Scripting

Technical Analysis

REMEDIATION: Update to version 1.8.5, 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-2022-0327 https://www.wordfence.com/threat-intel/vulnerabilities/id/680b2194-0c5e-4d5c-86d8-4c1e8de378d7

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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