Threat intelligence

Paid Memberships Pro <= 3.6.5 - Missing Authorization to Authenticated (Subscriber+) Stripe Webhook Deletion and Payment Processing Disruption

CVE-2026-4100 · paid-memberships-pro

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Paid Memberships Pro at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Paid Memberships Pro <= 3.6.5 - Missing Authorization to Authenticated (Subscriber+) Stripe Webhook Deletion and Payment Processing Disruption
Affected software: paid-memberships-pro(Plugin)
Affected versions: ≤ 3.6.5
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-4100
Published: 1 May 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 5b333a3d-e416-42aa-9722-5406df0a64b3). Methodology and redistribution notes

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