What’s Vulnerable › Vulnerabilities

CVE-2025-14844: Membership Plugin – Restrict Content <= 3.2.16 - Missing Authentication to Insecure Direct Object Reference and Sensitive Information Exposure

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-16 · updated 2026-06-17
• Weakness: CWE-639

Description

The Membership Plugin – Restrict Content plugin for WordPress is vulnerable to Missing Authentication in all versions up to, and including, 3.2.16 via the 'rcp_stripe_create_setup_intent_for_saved_card' function due to missing capability check. Additionally, the plugin does not check a user-controlled key, which makes it possible for unauthenticated attackers to leak Stripe SetupIntent client_secret values for any membership.

Affected products

• stellarwp Membership Plugin – Restrict Content: before 3.2.17 — fixed in 3.2.17

How to fix

Upgrade to a fixed version: stellarwp Membership Plugin – Restrict Content 3.2.17. Check the vendor advisory for mitigations.

References

• https://cwe.mitre.org/data/definitions/639.html
• https://docs.stripe.com/api/setup_intents/object
• https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.16/core/includes/gateways/stripe/functions.php#L848
• https://plugins.trac.wordpress.org/browser/restrict-content/tags/3.2.16/core/includes/gateways/stripe/functions.php#L987
• https://plugins.trac.wordpress.org/changeset/3438168/restrict-content/tags/3.2.17/core/includes/gateways/stripe/functions.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0c28545d-c7cd-469f-bccf-90e8b52fd4e7?source=cve

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