TI-2026-70186 Aliases CVE-2026-93941 GHSA-66j7-cgjc-vfw6

PHP object injection in ThemeREX Edema WordPress theme

MEDIUM 49CWE-502Published 2026-10-10 · Updated 2026-10-11

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
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-502.

Summary

The Edema WordPress theme by ThemeREX Group is affected through version 1.2.2.2. Deserialization of untrusted data (CWE-502) allows PHP object injection. An unauthenticated remote attacker can exploit this without user interaction, with high impact to confidentiality, integrity and availability.

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

Description from the CNA

Deserialization of Untrusted Data vulnerability in ThemeREX Group Edema edema allows Object Injection.This issue affects Edema: from n/a through 1.2.2.2.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00322 25th 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: Yes
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
ThemeREX Group	Edema	up to 1.2.2.2	—	No fix listed	CNA

Edema VendorThemeREX Group Affected up to 1.2.2.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Edema.

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

Timeline

2026-10-10 Threatist record created from CVE-2026-93941
2026-10-10 Alias added: GHSA-66j7-cgjc-vfw6
2026-10-11 CISA SSVC decision points changed

References

Other 1

https://patchstack.com/database/wordpress/theme/edema/vulnerability/wordpress-edema-theme-1-2-2-2-php-object-injection-vulnerability?_s_id=cve

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Sources

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