CVE-2026-39552 PUBLISHED

WordPress Blueprint theme < 1.1.5 - Local File Inclusion vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 02.06.2026 Updated: 02.06.2026

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Code Supply Co. Blueprint allows PHP Local File Inclusion.

This issue affects Blueprint: from n/a before 1.1.5.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Code Supply Co.
Product	Blueprint
Versions	Default: unaffected affected from n/a to 1.1.5 (excl.)

Solutions

Update the WordPress Blueprint Theme to the latest available version (at least 1.1.5).

Credits

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/theme/blueprint/vulnerability/wordpress-blueprint-theme-1-1-5-local-file-inclusion-vulnerability?_s_id=cve

Problem Types

CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') CWE

Impacts

CAPEC-252 PHP Local File Inclusion