What is GHSA-456m-pwjf-fmqf?

GHSA-456m-pwjf-fmqf is a security advisory published by GitHub Security Advisories with High severity. Subscriber Privilege Escalation in ByteCoreStack \u0026#8211; MCP Connector for AI Tools \u003c= 1.2.2...

Which CVE IDs does GHSA-456m-pwjf-fmqf cover?

GHSA-456m-pwjf-fmqf covers the following CVE IDs: CVE-2026-103068. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-456m-pwjf-fmqf?

GHSA-456m-pwjf-fmqf has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-456m-pwjf-fmqfHighCVSS 8.8

Subscriber Privilege Escalation in ByteCoreStack – MCP Connector for AI Tools <= 1.2.2...

Vendor

GitHub Security Advisories

Published

October 1, 2026

Last Modified

October 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-103068 →

📋 Description

Subscriber Privilege Escalation in ByteCoreStack – MCP Connector for AI Tools <= 1.2.2 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-103068
https://patchstack.com/database/wordpress/plugin/bcs-mcp-manager/vulnerability/wordpress-bytecorestack-mcp-connector-for-ai-tools-plugin-1-2-2-privilege-escalation-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-456m-pwjf-fmqf