CVE-2026-10750 — Royal MCP < 1.4.26 - Subscriber+ Insufficient Authorization in MCP Tools

CVE-2026-10750

Royal MCP < 1.4.26 - Subscriber+ Insufficient Authorization in MCP Tools PUBLISHED

Description (CNA)

The Royal MCP WordPress plugin before 1.4.26 does not perform capability checks on the majority of its MCP tools after token authentication, allowing authenticated users with a low-privileged role such as Subscriber to read private content, enumerate all users and their roles, and create, modify, or delete content owned by other users.

Affected (CNA)

Vendor / product	Versions
Unknown / Royal MCP	affected 0 before 1.4.26

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/8678ef91-ff05-43a1-a8e3-6d35da548826/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.