CVE-2026-103068CWE-266

CVE-2026-103068

High · published October 1, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
13.3
In the wild
Unconfirmed
What it is

Subscriber Privilege Escalation in ByteCoreStack &#8211; MCP Connector for AI Tools <= 1.2.2 versions.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00232 · 13.3th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2026-10-01T19:17Z
References (1)
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 · [email protected]
EPSS history
Timeline
  • 03 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 01 OCT 14:34Z
    WordPress ByteCoreStack – MCP Connector for AI Tools plugin <= 1.2.2 - Privilege Escalation vulnerability
    cvelistv5