CVE-2026-4949

Published: Apr 16, 2026 Last Modified: Apr 16, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none

Description

AI Translation Available

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 4.16.12. This is due to the 'process_checkout' function not properly enforcing the plan active status check when a 'change_plan_sub_id' parameter is provided. This makes it possible for authenticated attackers, with Subscriber-level access and above, to subscribe to inactive membership plans by supplying an arbitrary 'change_plan_sub_id' value in the checkout request.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0003
Percentile
0,1th
Updated

Single Data Point

Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.

862

Missing Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: AI/ML, Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
https://plugins.trac.wordpress.org/browser/wp-user-avatar/t…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.16.10/src/Admi…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/t…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.16.10/src/Admi…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/t…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.16.10/src/Memb…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/t…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.16.10/src/Memb…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/t…
https://plugins.trac.wordpress.org/browser/wp-user-avatar/tags/4.16.10/src/Memb…
https://plugins.trac.wordpress.org/changeset/3497425/wp-use…
https://plugins.trac.wordpress.org/changeset/3497425/wp-user-avatar#file14
https://www.wordfence.com/threat-intel/vulnerabilities/id/4…
https://www.wordfence.com/threat-intel/vulnerabilities/id/4cc29d32-2727-42df-bd…