CVE-2024-0506CWE-79

Elementor Website Builder – More than Just a Page Builder <= 3.18.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via get_image_alt

Medium · published February 20, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
39.1
In the wild
Unconfirmed
What it is

The Elementor Website Builder – More than Just a Page Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the $instance[alt] parameter in the get_image_alt function in all versions up to, and including, 3.18.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor access or higher to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00463 · 39.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-02-20T18:56Z
EPSS history
Timeline
  • 20 FEB 18:56Z
    Elementor Website Builder – More than Just a Page Builder <= 3.18.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via get_image_alt
    cvelistv5