CVE-2024-34373 WordPress The Plus Addons for Elementor plugin <= 5.4.2 - Cross Site Scripting (XSS) vulnerability

What is CVE-2024-34373?

CVE-2024-34373 is a medium-severity cross-site scripting vulnerability in POSIMYTH The Plus Addons for Elementor Page Builder Lite, published on 6 May 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in POSIMYTH The Plus Addons for Elementor Page Builder Lite the-plus-addons-for-elementor-page-builder.This issue affects The Plus Addons for Elementor Page Builder Lite: from n/a through <= 5.4.2.

Weakness: CWE-79

Which versions are affected by CVE-2024-34373?

It affects 1 product.

Products include Posimyth the Plus Addons for Elementor.

How do I fix CVE-2024-34373?

No fix has been published for CVE-2024-34373 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2024-34373 being exploited?

There is no known exploitation of CVE-2024-34373 in the wild and no public exploit code.

Other vulnerabilities in POSIMYTH The Plus Addons for Elementor Page Builder Lite

• CVE-2021-24949 The Plus Addons for Elementor Pro < 5.0.7 - Unauthenticated SQL Injection Critical 9.8
• CVE-2021-24175 The Plus Addons for Elementor Page Builder < 4.1.7 - Authentication Bypass Critical 9.8
• CVE-2024-5455 Path traversal in The Plus Addons for Elementor Page Builder Pro High 8.8
• CVE-2021-4331 Privilege escalation in The Plus Addons for Elementor Page Builder Pro High 8.8
• CVE-2023-47178 WordPress The Plus Addons for Elementor Pro plugin <= 5.2.8 - Unauthenticated Local File Inclusion vulnerability High 8.6

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-qfx9-qfc2-j6vj.