CVE-2025-11835

Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction <= 2.16.4 - Missing Authorization to Unauthenticated Arbitrary Member Subscription Auto Renewal

CVSS 5.3 MEDIUMEPSS 0.2%CWE-862

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.2%KEV nãoPoC —Patch —

Lifecycle

Nov 05, 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability and validation check on the PMS_AJAX_Checkout_Handler::process_payment() function in all versions up to, and including, 2.16.4. This makes it possible for unauthenticated attackers to trigger stored auto-renew charges for arbitrary members.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

cozmoslabs · Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction

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References

https://plugins.trac.wordpress.org/changeset/3383182/paid-member-subscriptions https://www.wordfence.com/threat-intel/vulnerabilities/id/eb1948bd-c5b4-4fbe-9aa6-19f24325e6bb?source=cve