CVE-2026-6812
Ona <= 1.26 - Authenticated (Administrator+) Blind Server-Side Request Forgery via 'download_link' Parameter
- State
- Published
- Severity
- 4.4 Medium
- Published
- May 2, 2026
- Updated
- May 4, 2026
- Reserved
- Apr 21, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
Onadeothemes |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0acb365c-b5f2-4377-875b-69278a8ff96e?source=cve
- https://plugins.trac.wordpress.org/browser/ona/trunk/inc/admin/theme-admin.php#L694
- https://plugins.trac.wordpress.org/browser/ona/tags/1.23.2/inc/admin/theme-admin.php#L694
- https://plugins.trac.wordpress.org/browser/ona/trunk/inc/admin/theme-admin.php#L688
- https://plugins.trac.wordpress.org/browser/ona/tags/1.23.2/inc/admin/theme-admin.php#L688
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