Site Offline

site-offline · plugin

Known security vulnerabilities for Site Offline. Find out in seconds which version runs on your site with WP Lens.

3 known vulnerabilities

latest Aug 28, 2025

Vulnerabilities

CVE-2020-35773
The site-offline plugin before 1.4.4 for WordPress lacks certain wp_create_nonce and wp_verify_nonce calls, aka CSRF.
High 8.8
CVE-2023-49190
WordPress Site Offline Plugin <= 1.5.6 is vulnerable to Cross Site Scripting (XSS)
Medium 4.8
CVE-2025-48348
WordPress Site Offline plugin <= 1.5.7 - Broken Access Control vulnerability
Medium 4.3