TI-2026-18056 Aliases CVE-2026-22475 GHSA-vm67-7qc9-7rgr

WordPress Estate theme <= 1.3.4 - PHP Object Injection vulnerability

MEDIUM 49CWE-502Published 2026-03-05 · Updated 2026-04-28

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

Deserialization of Untrusted Data vulnerability in axiomthemes Estate estate allows Object Injection.This issue affects Estate: from n/a through <= 1.3.4.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00463 40th 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
axiomthemes	Estate	up to 1.3.4	—	No fix listed	CNA

Estate Vendoraxiomthemes Affected up to 1.3.4 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-22475
2026-10-03 Alias added: GHSA-vm67-7qc9-7rgr

References

Other 1

https://patchstack.com/database/Wordpress/Theme/estate/vulnerability/wordpress-estate-theme-1-3-4-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