The PhastPress plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.10 This is due to the scripts service endpoint constructing its URL whitelist dynamically from the attacker-controlled HTTP 'Host' header. This makes it possible for unauthenticated attackers to spoof the header to match any target URL, bypassing the whitelist and forcing the server to make HTTP requests to arbitrary internal or external destinations and return the response content.
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History

Thu, 15 Oct 2026 04:30:00 +0000

Type Values Removed Values Added
Description The PhastPress plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.10 This is due to the scripts service endpoint constructing its URL whitelist dynamically from the attacker-controlled HTTP 'Host' header. This makes it possible for unauthenticated attackers to spoof the header to match any target URL, bypassing the whitelist and forcing the server to make HTTP requests to arbitrary internal or external destinations and return the response content.
Title PhastPress <= 3.10 - Unauthenticated Server-Side Request Forgery via 'src' Parameter
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-10-15T04:26:50.177Z

Reserved: 2026-03-07T09:27:35.529Z

Link: CVE-2026-3712

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-15T05:17:04.067

Modified: 2026-10-15T05:17:04.067

Link: CVE-2026-3712

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses