CVE-2026-54842

HIGH

WordPress Royal MCP plugin <= 1.4.25 - Broken Access Control vulnerability

Title source: cna

Description

Missing Authorization vulnerability in Royal Plugins Royal MCP allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Royal MCP: from n/a through 1.4.25.

References (1)

Core 1

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/wordpress/plugin/royal-mcp/vulnerability/wordpress-royal-mcp-plugin-1-4-25-broken-access-control-vulnerability?_s_id=cve

Scores

CVSS v3 8.1

EPSS 0.0019

EPSS Percentile 9.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-862

Status published

Products (1)

Royal Plugins/Royal MCP < 1.4.25

Published Jun 25, 2026

Tracked Since Jun 25, 2026