What is GHSA-gq8x-f6pq-64xj?

GHSA-gq8x-f6pq-64xj is a security advisory published by GitHub Security Advisories with High severity. Contributor PHP Object Injection in Post Duplicator \u003c= 3.0.10 versions.

Which CVE IDs does GHSA-gq8x-f6pq-64xj cover?

GHSA-gq8x-f6pq-64xj covers the following CVE IDs: CVE-2026-39474. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gq8x-f6pq-64xj?

GHSA-gq8x-f6pq-64xj has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-gq8x-f6pq-64xjHighCVSS 8.8

Contributor PHP Object Injection in Post Duplicator <= 3.0.10 versions.

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

June 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-39474 →

📋 Description

Contributor PHP Object Injection in Post Duplicator <= 3.0.10 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-39474
https://patchstack.com/database/wordpress/plugin/post-duplicator/vulnerability/wordpress-post-duplicator-plugin-3-0-10-php-object-injection-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-gq8x-f6pq-64xj