What is GHSA-w8mx-gm67-wrqq?

GHSA-w8mx-gm67-wrqq is a security advisory published by GitHub Security Advisories with Medium severity. The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being...

Which CVE IDs does GHSA-w8mx-gm67-wrqq cover?

GHSA-w8mx-gm67-wrqq covers the following CVE IDs: CVE-2026-76547. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w8mx-gm67-wrqq?

GHSA-w8mx-gm67-wrqq has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-w8mx-gm67-wrqqMediumCVSS 6.6

The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being...

Vendor

GitHub Security Advisories

Published

August 29, 2026

Last Modified

August 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-76547 →

📋 Description

The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by default, and no POP chain is present in the User Profile Builder WordPress plugin before 4.0.1 itself, so further impact requires a suitable gadget from another installed User Profile Builder WordPress plugin before 4.0.1 or .

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-76547
https://wpscan.com/vulnerability/b80151f4-e910-4263-9ecc-470fb39d7583
https://github.com/advisories/GHSA-w8mx-gm67-wrqq