TI-2026-18102 Aliases CVE-2026-22521 GHSA-f5vm-3c88-r99x

WordPress Handmade Framework plugin <= 3.9 - Local File Inclusion vulnerability

LOW 35CWE-98Published 2026-01-08 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: High
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-98.

Summary

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in G5Theme Handmade Framework handmade-framework allows PHP Local File Inclusion.This issue affects Handmade Framework: from n/a through <= 3.9.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00451 39th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
g5theme	Handmade Framework	up to 3.9	—	No fix listed	CNA

Handmade Framework Vendorg5theme Affected up to 3.9 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-22521
2026-10-03 Alias added: GHSA-f5vm-3c88-r99x

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/handmade-framework/vulnerability/wordpress-handmade-framework-plugin-3-9-local-file-inclusion-vulnerability?_s_id=cve

TI-2024-24966 WordPress Ultimate Bootstrap Elements for Elementor plugin <= 1.4.2 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.8
TI-2022-03606 Essential Real Estate < 3.9.6 - Reflected Cross-Site-Scripting CVSS 3.1MEDIUM 5.4
TI-2024-16314 WordPress ERE Recently Viewed Plugin <= 1.3 is vulnerable to PHP Object Injection CVSS 3.1CRITICAL 9.8
TI-2025-30496 WordPress Essential Real Estate plugin <= 5.2.9 - Local File Inclusion vulnerability CVSS 3.1CRITICAL 9.8
TI-2025-22119 WordPress Essential Real Estate plugin <= 5.2.0 - Local File Inclusion Vulnerability CVSS 3.1CRITICAL 9.8
TI-2026-24993 WordPress Essential Real Estate plugin <= 5.3.3 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.8

See all 34 →

Sources

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