PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-93938 ThemeREX Group CVE debrief

A critical vulnerability was found in the WordPress Hogwords theme, versions up to and including 1.2.7. This issue allows for PHP Object Injection due to deserialization of untrusted data. The vulnerability has a CVSS score of 9.8, indicating a high severity level. Defenders should assess exposure, prioritize remediation, and verify the effectiveness of compensating controls.

Vendor
ThemeREX Group
Product
Hogwords
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-10
Original CVE updated
2026-10-10
Advisory published
2026-10-10
Advisory updated
2026-10-10

Who should care

Defenders responsible for WordPress installations using the Hogwords theme, versions up to and including 1.2.7, should assess exposure, prioritize remediation, and verify the effectiveness of compensating controls. This includes operators, platform administrators, vulnerability management teams, and security teams who need to review and implement necessary mitigations.

Why it matters

CVE-2026-93938 is a critical vulnerability in the WordPress Hogwords theme, allowing for PHP Object Injection. Defenders should assess exposure, prioritize remediation, and verify compensating controls.

  • Defenders must assess exposure of WordPress installations using the Hogwords theme
  • Remediation of affected installations is prioritized due to high CVSS score
  • Verification of compensating controls and monitoring effectiveness is necessary

Technical summary

The WordPress Hogwords theme, versions up to and including 1.2.7, is vulnerable to PHP Object Injection due to deserialization of untrusted data. This issue has a CVSS score of 9.8, indicating a high severity level. Affected product deployments should be confirmed in managed environments, and owners assigned for follow-up. The vulnerability allows for potential code execution, emphasizing the need for swift remediation and verification of compensating controls.

Defensive priority

High

Recommended defensive actions

  • Assess exposure of WordPress installations using the Hogwords theme, versions up to and including 1.2.7
  • Prioritize remediation of affected installations
  • Verify the effectiveness of compensating controls and monitoring

Evidence notes

The CVE record and source item provide details on the vulnerability, including its CVSS score and affected versions. However, there is limited information on potential exploitation, victims, or specific defensive consequences.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-93938 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-93938

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-93938 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-93938

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.