CVE-2026-93937

Deserialization of Untrusted Data vulnerability in ThemeREX Group Hygia hygia allows Object…

Risk score: 69/100
CVSS: 9.8 v3.1
Exploit chance (30 days): 0.3%
Published: 10 Oct 2026

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What to know

What it is: Deserialization of Untrusted Data vulnerability in ThemeREX Group Hygia hygia allows Object Injection.This issue affects Hygia: from n/a through 1.21.0.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Amber

CVSS 9.8 critical
Remotely exploitable without logging in

References

https://patchstack.com/database/wordpress/theme/hygia/vulnerability/wordpress-hygia-theme-1-21-0-php-object-injection-vulnerability?_s_id=cve

Original description

Deserialization of Untrusted Data vulnerability in ThemeREX Group Hygia hygia allows Object Injection.This issue affects Hygia: from n/a through 1.21.0.

Last activity 10 Oct 2026. Patch Forecast updates every hour.