CVE-2026-0807
The Frontis Blocks plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.1.6.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Frontis Blocks plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.1.6. This is due to insufficient restriction on the 'url' parameter in the 'template_proxy' function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application via the '/template-proxy/' and '/proxy-image/' endpoint.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.34% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/frontis-blocks/tags/1.1.4/includes/Admin/Admin.php#L910
- https://plugins.trac.wordpress.org/browser/frontis-blocks/trunk/includes/Admin/Admin.php#L910
- https://plugins.trac.wordpress.org/changeset/3444616/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/322e0a27-9119-4b46-a043-d3a68c4fcdc4?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.