Description
The RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the update_users_role() function in all versions up to, and including, 5.3.0.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to escalate their privileges to that of an administrator
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/766e3966-157a-4db3-9179-813032343f76?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/trunk//services/class_rm_user_services.php#L1205
- MISChttps://plugins.trac.wordpress.org/changeset/3049490/custom-registration-form-builder-with-submission-manager#file24