Server-Side Request Forgery Vulnerability in Frontis Blocks Plugin for WordPress
CVE-2026-0807

7.2HIGH

What is CVE-2026-0807?

The Frontis Blocks plugin for WordPress is affected by a Server-Side Request Forgery (SSRF) vulnerability, present in all versions up to and including 1.1.6. This vulnerability arises from inadequate validation on the 'url' parameter within the 'template_proxy' function. As a consequence, unauthenticated attackers can exploit this flaw to initiate web requests to arbitrary locations, taking advantage of the plugin's endpoints like '/template-proxy/' and '/proxy-image/'. This can lead to unauthorized actions from the web application, posing security risks to users.

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Affected Version(s)

Frontis Blocks β€” Block Library for the Block Editor * <= 1.1.6

References

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Itthidej Aramsri
Vilaysone CHANTHAVONG
.