Premium Addons for Elementor <= 4.10.24 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting

2024-04-09 00:00

wesley (wcraft)

Strategic Overview

Status

Patched in 4.10.25

Affected PluginPremium Addons for Elementor – Powerful Elementor Templates & Widgets

Affected Version<= 4.10.24

CVSS5.4Medium

CVECVE-2024-2666

View all Premium Addons for Elementor – Powerful Elementor Templates & Widgets vulnerabilities

Vulnerability Overview

The Premium Addons for Elementor plugin for WordPress is vulnerable to DOM-Based Stored Cross-Site Scripting via the plugin's Bullet List Widget in all versions up to, and including, 4.10.24 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page and attempts to edit the content.

Technical Analysis

REMEDIATION: Update to version 4.10.25, 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-2024-2666 https://www.wordfence.com/threat-intel/vulnerabilities/id/18b2d99a-f55c-4a05-8442-e1fddd59181f

CVSS Vector

5.4

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

Base

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

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