SSL Zen vulnerabilities
4 known CVE vulnerabilities in SSL Zen, translated and rated.
- CVE-2026-17602Medium
The SSL Zen plugin for WordPress is vulnerable to Directory Traversal in all versions up to and including 4.7.42 via the 'file_name' parameter. This allows reading the contents of arbitrary files on the server.
- CVE-2026-17577Medium
The SSL Zen plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'uri' and 'host' parameters in versions up to and including 4.7.42. The getMessages() function decodes base64 input and echoes raw HTML without escaping.
- CVE-2026-86781Medium
The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download the site's TLS private key, certificates, and diagnostic logs.
- CVE-2026-28569High
Unauthenticated Cross Site Scripting (XSS) in SSL Zen versions up to 4.7.43.