Answer in brief
CVE-2026-10820 records a High severity (CVSS 8.1) vulnerability in ProfilePress < 4.16.17 - Subscriber+ Subscription Cancellation via IDOR. The current sources do not mark it as known exploited. The current feed maps Unknown/Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Unknown/Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Contentgeneric | >=0 <4.16.17 | 4.16.17 |
Published upstream
Jun 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 29, 2026
The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.17 does not verify that the user performing a subscription action owns the targeted subscription, allowing any authenticated user (Subscriber+) to cancel other users' active subscriptions via an Insecure Direct Object Reference.
Quoted source text, attributed separately from HOL analysis.