What’s Vulnerable › Vulnerabilities

CVE-2024-35653: WordPress Visual Composer Website Builder, Landing Page Builder, Custom Theme Builder, Maintenance Mode & Coming Soon Pages plugin <= 45.8.0 - Cross Site Scripting (XSS) vulnerability

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-04 · updated 2026-06-17
• Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Visual Composer Visual Composer Website Builder visualcomposer.This issue affects Visual Composer Website Builder: from n/a through <= 45.8.0.

Affected products

• Visual Composer Website Builder: before 45.9.0 — fixed in 45.9.0

How to fix

Upgrade to a fixed version: Visual Composer Website Builder 45.9.0. Check the vendor advisory for mitigations.

References

• https://patchstack.com/database/Wordpress/Plugin/visualcomposer/vulnerability/wordpress-visual-composer-website-builder-landing-page-builder-custom-theme-builder-maintenance-mode-coming-soon-pages-plugin-45-8-0-cross-site-scripting-xss-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/visualcomposer/wordpress-visual-composer-website-builder-landing-page-builder-custom-theme-builder-maintenance-mode-coming-soon-pages-plugin-45-8-0-cross-site-scripting-xss-vulnerability?_s_id=cve

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