CVE-2026-27366

WordPress MainWP Child plugin <= 6.1.1 - Broken Access Control vulnerability

State: Published
Severity: 7.5 High
Published: Jun 25, 2026
Updated: Jun 29, 2026
Reserved: Feb 19, 2026

Description

Unauthenticated Broken Access Control in MainWP Child <= 6.1.1 versions.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
MainWP ChildMainWP	6.1.1 and earlierAffectedfrom 6.1.2Not affected

References

https://patchstack.com/database/wordpress/plugin/mainwp-child/vulnerability/wordpress-mainwp-child-plugin-6-1-1-broken-access-control-vulnerability?_s_id=cvevdb-entry

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