Medium severity · published Oct 28, 2026
CVE-2026-111960
Royal MCP 1.4.38 - 1.5.9 - Subscriber+ Non-Public Post Disclosure via wp_search Ability
New
4.3
CVSS
0.1%
EPSS
No
On KEV
Description
The Royal MCP WordPress plugin before 1.5.10 does not perform object-level or post-type authorisation checks in one of its search tools, allowing authenticated users such as a subscriber to disclose the title and content of non-public entries, including personal data stored by a companion Royal MCP WordPress plugin before 1.5.10.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RM
Royal MCP ·
1.4.38 before 1.5.10 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-111960
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-111960
exploit
https://wpscan.com/vulnerability/474153af-b440-4e89-a27b-131e94c4b63e/
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