CVE-2026-104671

TutorStarter < 4.0.4 - Unauthenticated User Registration Bypass via AJAX

Published Oct 8, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
The TutorStarter WordPress theme before 4.0.4 does not respect the site's user registration setting in one of its AJAX registration handlers, allowing unauthenticated visitors to create WordPress user accounts even when user registration is disabled.

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 Wordpress-extensions
Wordpress-extensions tutorsstarter
Vendors & Products Wordpress-extensions
Wordpress-extensions tutorsstarter
Type Values Removed Values Added
Weaknesses CWE-285
CWE-608
Type Values Removed Values Added
Weaknesses CWE-862
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The TutorStarter WordPress theme before 4.0.4 does not respect the site's user registration setting in one of its AJAX registration handlers, allowing unauthenticated visitors to create WordPress user accounts even when user registration is disabled.
Title TutorStarter < 4.0.4 - Unauthenticated User Registration Bypass via AJAX
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 8, 2026, 10:59 AM
Reserved
Oct 2, 2026, 7:59 AM
Status
Deferred
Published
Oct 8, 2026, 11:16 AM
Modified
Oct 8, 2026, 8:51 PM