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Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 6 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium5
- Low0
All Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Authentication Bypass <1.5.7Update to 1.5.7 | CVE-2026-111958 |
- High7.5Authentication Bypass
<1.5.7Update to 1.5.7
Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP: common questions
Does Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP: 1 high, 5 medium. None are known to affect version null.
How do I check which version of Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP vulnerability?
CVE-2026-111961, published Oct 28, 2026: Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP < 1.5.10 - Missing Authorization. Severity: Medium (CVSS 4.3).
Is any Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP vulnerability listed in CISA KEV?
No. None of the known Royal MCP – Secure AI Connector for Claude, ChatGPT & any LLM via MCP vulnerabilities is currently listed in the CISA KEV catalog.