What is GHSA-rxfj-66h4-qpp6?

GHSA-rxfj-66h4-qpp6 is a security advisory published by GitHub Security Advisories with Critical severity. Unauthenticated PHP Object Injection in RexCoin \u003c= 1.2.6 versions.

Which CVE IDs does GHSA-rxfj-66h4-qpp6 cover?

GHSA-rxfj-66h4-qpp6 covers the following CVE IDs: CVE-2026-54856. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rxfj-66h4-qpp6?

GHSA-rxfj-66h4-qpp6 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-rxfj-66h4-qpp6CriticalCVSS 9.8

Unauthenticated PHP Object Injection in RexCoin <= 1.2.6 versions.

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-54856 →

📋 Description

Unauthenticated PHP Object Injection in RexCoin <= 1.2.6 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-54856
https://patchstack.com/database/wordpress/theme/rexcoin/vulnerability/wordpress-rexcoin-theme-1-2-6-php-object-injection-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-rxfj-66h4-qpp6