CVE-2026-9815

MagicForm <= 0.1.3 - Unauthenticated Arbitrary File Upload to RCE

Published Jun 18, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
The MagicForm WordPress plugin through 0.1.3 does not properly validate the type of files uploaded through an unauthenticated AJAX action when a form's per-field extension allowlist is left empty, allowing unauthenticated attackers to upload PHP files and execute arbitrary code on the server.

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 Magicform
Magicform magicform
Wordpress
Wordpress wordpress
Vendors & Products Magicform
Magicform magicform
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Weaknesses CWE-284
CWE-434
Type Values Removed Values Added
Description The MagicForm WordPress plugin through 0.1.3 does not properly validate the type of files uploaded through an unauthenticated AJAX action when a form's per-field extension allowlist is left empty, allowing unauthenticated attackers to upload PHP files and execute arbitrary code on the server.
Title MagicForm <= 0.1.3 - Unauthenticated Arbitrary File Upload to RCE
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Jun 18, 2026, 1:15 PM
Reserved
May 28, 2026, 9:50 AM
Status
Deferred
Published
Jun 18, 2026, 8:16 AM
Modified
Jun 22, 2026, 6:38 PM