CVE-2026-92536 Information disclosure in Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress
Authenticated attackers can extract other users' sensitive profile data via shortcode injection in the ProfilePress WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92536?
CVE-2026-92536 is a high-severity vulnerability in properfraction Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress, published on 3 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.17.4 via the get_user_profile_structure. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract other users' email addresses, login names, and registration dates via the Member Directory's per-row user rebinding when attacker-controlled base64 payloads in the [pp-custom-html] shortcode invoke [profile-email], [profile-username], and [profile-date-registered]. When the WordPress users_can_register option is enabled, unauthenticated attackers can also exploit this vulnerability by supplying the split shortcode fragments through the plugin's own registration handler, which processes the reg_nickname and reg_bio fields without a nonce requirement.
Weakness: CWE-94
Which versions are affected by CVE-2026-92536?
How do I fix CVE-2026-92536?
No fix has been published for CVE-2026-92536 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-92536 being exploited?
There is no known exploitation of CVE-2026-92536 in the wild and no public exploit code.
Sources
Also known as GHSA-fc4p-8rjj-4hfw.