---
id: CVE-2026-90951
title: >-
  The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind
  one of its unauthenticated payment actions to the requesting user, allowing
  someone who holds another member's in-flight payment identifier to delete that
  mem…
summary: >-
  The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind
  one of its unauthenticated payment actions to the requesting user, allowing
  someone who holds another member's in-flight payment identifier to delete that
  mem…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-863
product: Paid Membership Subscriptions
affected:
  - paid_membership_subscriptions < 3.1.0
published: '2026-09-23'
updated: '2026-09-23'
sourceUpdated: '2026-09-23T18:12:32.050'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90951'
references:
  - url: 'https://wpscan.com/vulnerability/bf740af6-3674-461e-83f0-22bd5c5b3378/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.00154
epssPercentile: 0.03792
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-23T10:37:55.526356Z'
ingestedAt: '2026-09-23T06:17:57.898Z'
---

## Overview

The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.