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  4. CVE 2026 93937 wordpress hygia theme 1210 php object injection
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Back to active CVEs
Critical · CVSS 9.8CVE-2026-93937

WordPress Hygia theme <= 1.21.0 - PHP Object Injection vulnerabilityCVE-2026-93937

Answer in brief

CVE-2026-93937 records a Critical severity (CVSS 9.8) vulnerability in WordPress Hygia theme <= 1.21.0 - PHP Object Injection vulnerability. The current sources do not mark it as known exploited. The current feed maps ThemeREX Group/hygia (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 10, 2026Updated Oct 10, 2026Source checked Oct 10, 2026First seen by HOL Oct 10, 2026Material review Oct 10, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps ThemeREX Group/hygia (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
ThemeREX Group/hygiageneric>=0 <=1.21.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for ThemeREX Group/hygia.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 10, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 10, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 10, 2026

Sources and claim methodology

  • Source referencepatchstack.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • WordPress YITH WooCommerce Affiliates plugin <= 3.31.0 - PHP Object Injection vulnerabilityAlso CWE-502
  • WordPress Booklovers theme <= 2.13.0 - PHP Object Injection vulnerabilityAlso CWE-502
  • WordPress Gutentype theme <= 2.1.12 - PHP Object Injection vulnerabilityAlso CWE-502
  • WordPress Veto theme <= 1.6.0 - PHP Object Injection vulnerabilityAlso CWE-502
  • WordPress Travesia theme <= 1.1.16 - PHP Object Injection vulnerabilityAlso CWE-502
  • WordPress Tantra theme <= 2.9.0 - PHP Object Injection vulnerabilityAlso CWE-502

Record context

Vulnerability class
Deserialization
EPSS
Not reported
CWE IDs
CWE-502
Source
CVE List V5
Source checked
Oct 10, 2026
References
1 linked source
Open source record