What is GHSA-j9mp-rgph-hchj?

GHSA-j9mp-rgph-hchj is a security advisory published by GitHub Security Advisories with High severity. The Duplicator WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to...

Which CVE IDs does GHSA-j9mp-rgph-hchj cover?

GHSA-j9mp-rgph-hchj covers the following CVE IDs: CVE-2026-115251. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-j9mp-rgph-hchj?

GHSA-j9mp-rgph-hchj has a CVSS v3 base score of 7.2, published by GitHub Security Advisories.

GHSA-j9mp-rgph-hchjHighCVSS 7.2

The Duplicator WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to...

Vendor

GitHub Security Advisories

Published

October 25, 2026

Last Modified

October 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-115251 →

📋 Description

The Duplicator WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to users allowed to install Duplicator WordPress plugin before 5.0.0, and additionally exposes the routine without authentication, allowing an administrator of a multisite child site who is not a network administrator to install and run arbitrary PHP in the network-wide shared Duplicator WordPress plugin before 5.0.0 directory.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-115251
https://wpscan.com/vulnerability/c4512e96-6d96-474e-90c0-ad784eb1c145
https://github.com/advisories/GHSA-j9mp-rgph-hchj