Object Injection Vulnerability in Hygia Theme by ThemeREX Group
CVE-2026-93937

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Hygia
Vendor
CVE Published:
10 October 2026

What is CVE-2026-93937?

The Hygia theme developed by ThemeREX Group is affected by a vulnerability that allows object injection through the deserialization of untrusted data. This issue can potentially enable attackers to carry out harmful actions on affected WordPress sites, highlighting the need for timely updates to version 1.21.0 or later to ensure security.

Affected Version(s)

Hygia 0 <= 1.21.0

References

https://patchstack.com/database/wordpress/theme/hygia/vul...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bonds | Patchstack Bug Bounty Program
.