CVE-2022-3911

iubenda < 3.3.3 - Subscriber+ Privileges Escalation to Admin

Published Jan 2, 2023 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users, such as subscriber can grant themselves any privileges, such as edit_plugins etc

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-43247 The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users, such as subscriber can grant themselves any privileges, such as edit_plugins etc
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Apr 10, 2025, 6:34 PM
Reserved
Nov 9, 2022, 1:36 PM
Status
Modified
Published
Jan 2, 2023, 10:15 PM
Modified
Jun 17, 2026, 5:00 AM