The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via ppress_billing_address Filename Parameter in all versions up to, and including, 4.17.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. The vulnerability is exploitable via any page hosting the ProfilePress Tabbed Widget by supplying a malicious filename for the ppress_billing_address file upload field in a crafted POST request.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
properfraction:paid membership plugin, ecommerce, user registration form, login form, user profile & restrict content – profilepress
References 7
https://pastebin.com/raw/AEJW3cKe
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.17.4/src/Class…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.17.4/src/Class…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.17.4/src/Class…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.17.4/src/Widge…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.17.4/src/Widge…
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/269dd459-c857-49ed-b5…
security@wordfence.com