CVE-2026-123661

ProfilePress 4.16.13 - 4.17.3 - Subscriber+ Inactive Membership Plan Subscription via Plan-Change Checkout

Published Nov 11, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
The ProfilePress WordPress plugin before 4.17.4 does not check that a membership plan is still active when checkout is used to change an existing subscription, allowing subscribers holding any subscription of their own to subscribe to plans the site owner has deactivated, including free plans that grant a user role.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions profilepress
Vendors & Products Wordpress-extensions
Wordpress-extensions profilepress
Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
Description The ProfilePress WordPress plugin before 4.17.4 does not check that a membership plan is still active when checkout is used to change an existing subscription, allowing subscribers holding any subscription of their own to subscribe to plans the site owner has deactivated, including free plans that grant a user role.
Title ProfilePress 4.16.13 - 4.17.3 - Subscriber+ Inactive Membership Plan Subscription via Plan-Change Checkout
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Nov 11, 2026, 11:33 AM
Reserved
Nov 6, 2026, 9:01 AM
Status
Deferred
Published
Nov 11, 2026, 6:17 AM
Modified
Nov 12, 2026, 6:49 PM