What is GHSA-57q8-6wvw-p94h?

GHSA-57q8-6wvw-p94h is a security advisory published by GitHub Security Advisories with High severity. The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during...

Which CVE IDs does GHSA-57q8-6wvw-p94h cover?

GHSA-57q8-6wvw-p94h covers the following CVE IDs: CVE-2026-10749. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-57q8-6wvw-p94h?

GHSA-57q8-6wvw-p94h has a CVSS v3 base score of 7.2, published by GitHub Security Advisories.

GHSA-57q8-6wvw-p94hHighCVSS 7.2

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during...

Vendor

GitHub Security Advisories

Published

June 24, 2026

Last Modified

June 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-10749 →

📋 Description

The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP Object.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-10749
https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994
https://github.com/advisories/GHSA-57q8-6wvw-p94h