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Vulnerability record · CVE-2026-10750 · published 1 July 2026

CVE-2026-10750: The Royal MCP WordPress plugin before 1.4.26 does not perform capability checks on the majority of its MCP to…

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.

8.1 CVSS 3.1 High EPSS 0.43% · top 65.3% Deferred
8.1CVSS 3.1 base score
0.43%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
1 Jul 2026Last modified by NVD

Description

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.

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

References

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

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Source: NIST National Vulnerability Database (record CVE-2026-10750), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.