CVE-2026-103068

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

Risk score: 56/100
CVSS: 8.8 v3.1
Exploit chance (30 days): 0.2%
Published: 1 Oct 2026

Open in the live forecast Today's forecast

What to know

What it is: Subscriber Privilege Escalation in ByteCoreStack – MCP Connector for AI Tools <= 1.2.2 versions.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Yellow

CVSS 8.8 high

References

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

Original description

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

Last activity 1 Oct 2026. Patch Forecast updates every hour.