Premium Addons for Elementor < 4.10.22 - Contributor+ Stored XSS

2024-02-2900:00:00

wpscan.com

vulnerability

premium addons

elementor

stored xss

contributor+

image settings

banner

team members

input sanitization

output escaping

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

Percentile

9.0%

JSON

Description The plugin is vulnerable to Stored Cross-Site Scripting via the Image Settings URL of the Banner, Team Members, and Image Scroll widgets due to insufficient input sanitization and output escaping. 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.