TI-2026-70432 Aliases CVE-2026-66566 GHSA-x2pv-34vv-36qv

Local file inclusion in WordPress Ambient theme

LOW 37CWE-98Published 2026-10-10 · Updated 2026-10-11

Key facts

Attack vector: Network
Privileges required: None
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

The Elated-Themes Ambient WordPress theme, versions 1.7 and earlier, contains a local file inclusion flaw (CWE-98). Improper control of the filename in a PHP include statement lets an unauthenticated remote attacker load local files through the theme. The attack is harder to carry out than usual but needs no login or user interaction.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Unauthenticated Local File Inclusion in Ambient <= 1.7 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00274 19th 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
Elated-Themes	Ambient	up to 1.7	—	No fix listed	CNA

Ambient VendorElated-Themes Affected up to 1.7 Fixed in — No fix listed CNA

Remediation

No fixed version is listed for Ambient.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-11 Threatist record created from CVE-2026-66566
2026-10-11 Alias added: GHSA-x2pv-34vv-36qv

References

Other 1

https://patchstack.com/database/wordpress/theme/ambient/vulnerability/wordpress-ambient-theme-1-7-local-file-inclusion-vulnerability?_s_id=cve

TI-2025-10557 Search & Go - Directory WordPress Theme <= 2.7 - Authentication Bypass to Privilege Escalation via Account Takeover CVSS 3.1CRITICAL 9.8
TI-2025-01437 Academist Membership <= 1.1.6 - Authentication Bypass via Account Takeover CVSS 3.1CRITICAL 9.8
TI-2026-20156 WordPress Search & Go theme <= 2.8 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
TI-2025-12437 Elated Membership <= 1.2 - Authentication Bypass via Social Login CVSS 3.1CRITICAL 9.8
TI-2025-12370 FindAll Membership <= 1.0.4 - Authentication Bypass via Social Login CVSS 3.1CRITICAL 9.8
TI-2025-12369 FindAll Listing <= 1.0.5 - Unauthenticated Privilege Escalation CVSS 3.1CRITICAL 9.8

See all 57 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences