{"id":"CVE-2026-6812","aliases":["EUVD-2026-26747","GHSA-423g-pph2-4pp5"],"status":"published","title":"Ona \u003c= 1.26 - Authenticated (Administrator+) Blind Server-Side Request Forgery via 'download_link' Parameter","description":"The Ona theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.26 via the ona_activate_child_theme. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0025,"percentile":0.16402,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2026-05-02T05:29:27Z","modified":"2026-10-26T20:10:00Z","products":[{"vendor":"deothemes","product":"ona"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/0acb365c-b5f2-4377-875b-69278a8ff96e?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ona/trunk/inc/admin/theme-admin.php#L694"},{"url":"https://plugins.trac.wordpress.org/browser/ona/tags/1.23.2/inc/admin/theme-admin.php#L694"},{"url":"https://plugins.trac.wordpress.org/browser/ona/trunk/inc/admin/theme-admin.php#L688"},{"url":"https://plugins.trac.wordpress.org/browser/ona/tags/1.23.2/inc/admin/theme-admin.php#L688"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6812"},{"url":"https://github.com/advisories/GHSA-423g-pph2-4pp5"}],"sources":{"cve":[{"id":"CVE-2026-6812","title":"Ona \u003c= 1.26 - Authenticated (Administrator+) Blind Server-Side Request Forgery via 'download_link' Parameter","description":"The Ona theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.26 via the ona_activate_child_theme. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-05-02T05:29:27.066Z","modified":"2026-05-04T15:59:01.116Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T13:50:04.986624Z"}],"euvd":[{"id":"EUVD-2026-26747","description":"The Ona theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.26 via the ona_activate_child_theme. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-05-02T05:29:27Z","modified":"2026-05-04T15:59:01Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:05:17.945759Z"}],"ghsa":[{"id":"GHSA-423g-pph2-4pp5","title":"The Ona theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to,...","description":"The Ona theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.26 via the ona_activate_child_theme. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-05-02T06:30:24Z","modified":"2026-05-02T06:30:30Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:07:53.39389Z"}],"nvd":[{"id":"CVE-2026-6812","description":"The Ona theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.26 via the ona_activate_child_theme. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-05-02T06:16:04.337Z","modified":"2026-10-26T20:10:00.16Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:17.022502Z"}]}}