CVE-2026-78364

MW WP Form < 5.1.6 - Editor+ Stored XSS via Inquiry Data List

Published Aug 30, 2026 CVSS 3.1 · 3.5 Low EPSS < 1% KEV · Not listed
Description
The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Mw Wp Form Project
Mw Wp Form Project mw Wp Form
Wordpress
Wordpress wordpress
Vendors & Products Mw Wp Form Project
Mw Wp Form Project mw Wp Form
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-79
Type Values Removed Values Added
Description The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.
Title MW WP Form < 5.1.6 - Editor+ Stored XSS via Inquiry Data List
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Aug 31, 2026, 12:38 PM
Reserved
Aug 24, 2026, 11:38 AM
Status
Deferred
Published
Aug 30, 2026, 7:17 AM
Modified
Aug 31, 2026, 8:14 PM