{"id":"CVE-2026-17602","aliases":["EUVD-2026-86599","GHSA-gcpm-5qpp-4477"],"status":"published","title":"SSL Zen \u003c= 4.7.42 - Authenticated (Administrator+) Path Traversal to Arbitrary File Read via 'file_name' Parameter","description":"The SSL Zen — SSL Certificate Installer \u0026 HTTPS Redirects plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.7.42 via the 'file_name' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00541,"percentile":0.45931,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2026-09-25T07:40:27Z","modified":"2026-09-25T14:17:18Z","products":[{"vendor":"sslzen","product":"ssl zen — ssl certificate installer \u0026 https redirects"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/6bf4cc39-3a26-462d-a540-2d53e53dfa66?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ssl-zen/tags/4.7.42/ssl_zen/classes/class.ssl_zen_admin.php#L496"},{"url":"https://plugins.trac.wordpress.org/browser/ssl-zen/tags/4.7.42/ssl_zen/classes/class.ssl_zen_admin.php#L492"},{"url":"https://plugins.trac.wordpress.org/browser/ssl-zen/tags/4.7.42/ssl_zen/classes/class.ssl_zen_admin.php#L54"},{"url":"https://plugins.trac.wordpress.org/browser/ssl-zen/tags/4.7.12/ssl_zen/classes/class.ssl_zen_admin.php#L496"},{"url":"https://plugins.trac.wordpress.org/browser/ssl-zen/tags/4.7.12/ssl_zen/classes/class.ssl_zen_admin.php#L492"},{"url":"https://plugins.trac.wordpress.org/browser/ssl-zen/tags/4.7.12/ssl_zen/classes/class.ssl_zen_admin.php#L54"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3701590%40ssl-zen\u0026new=3701590%40ssl-zen"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17602"},{"url":"https://github.com/advisories/GHSA-gcpm-5qpp-4477"}],"sources":{"cve":[{"id":"CVE-2026-17602","title":"SSL Zen \u003c= 4.7.42 - Authenticated (Administrator+) Path Traversal to Arbitrary File Read via 'file_name' Parameter","description":"The SSL Zen — SSL Certificate Installer \u0026 HTTPS Redirects plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.7.42 via the 'file_name' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.","status":"published","published":"2026-09-25T07:40:27.771Z","modified":"2026-09-25T13:00:14.914Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:19:54.50686Z"}],"euvd":[{"id":"EUVD-2026-86599","description":"The SSL Zen — SSL Certificate Installer \u0026 HTTPS Redirects plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.7.42 via the 'file_name' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.","status":"published","published":"2026-09-25T07:40:27Z","modified":"2026-09-25T13:00:14Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:55.846756Z"}],"ghsa":[{"id":"GHSA-gcpm-5qpp-4477","title":"The SSL Zen — SSL Certificate Installer \u0026 HTTPS Redirects plugin for WordPress is vulnerable to...","description":"The SSL Zen — SSL Certificate Installer \u0026 HTTPS Redirects plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.7.42 via the 'file_name' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.","status":"published","published":"2026-09-25T09:31:08Z","modified":"2026-09-25T09:31:16Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:12:24.75064Z"}],"nvd":[{"id":"CVE-2026-17602","description":"The SSL Zen — SSL Certificate Installer \u0026 HTTPS Redirects plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.7.42 via the 'file_name' parameter parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.","status":"published","published":"2026-09-25T08:16:40.247Z","modified":"2026-09-25T14:17:18.233Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:51.388161Z"}]}}