Search Results (7 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-12093 2 Wordpress, Wpinsider-1 2 Wordpress, Simple Membership 2026-06-18 5.3 Medium
The Simple Membership plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.7.5. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to deactivate arbitrary member accounts by forging a charge.refunded webhook event containing a victim's subscription ID, setting the target member's account_state to 'inactive' and triggering cancellation hooks, transaction-record status changes, and cancellation notification emails. This vulnerability is exploitable only on installations where no Stripe webhook signing secret has been configured, which is the default out-of-the-box state; sites that have configured the stripe-webhook-signing-secret option are routed to the properly verified HMAC path and are not affected.
CVE-2026-42663 2 Wordpress, Wp.insider 2 Wordpress, Simple Membership 2026-06-16 6.5 Medium
Unauthenticated Cross Site Scripting (XSS) in Simple Membership <= 4.7.2 versions.
CVE-2026-34886 2 Wordpress, Wp.insider 2 Wordpress, Simple Membership 2026-06-16 7.5 High
Unauthenticated Broken Access Control in Simple Membership <= 4.7.1 versions.
CVE-2026-24986 2 Wordpress, Wp.insider 2 Wordpress, Simple Membership Wp User Import 2026-04-16 5.4 Medium
Cross-Site Request Forgery (CSRF) vulnerability in wp.insider Simple Membership WP user Import simple-membership-wp-user-import allows Cross Site Request Forgery.This issue affects Simple Membership WP user Import: from n/a through <= 1.9.1.
CVE-2026-25308 2 Wordpress, Wp.insider 2 Wordpress, Simple Membership 2026-04-16 4.3 Medium
Missing Authorization vulnerability in wp.insider Simple Membership simple-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simple Membership: from n/a through <= 4.6.9.
CVE-2026-1461 2 Wordpress, Wpinsider-1 2 Wordpress, Simple Membership 2026-04-15 6.5 Medium
The Simple Membership plugin for WordPress is vulnerable to Improper Handling of Missing Values in all versions up to, and including, 4.7.0 via the Stripe webhook handler. This is due to the plugin only validating webhook signatures when the stripe-webhook-signing-secret setting is configured, which is empty by default. This makes it possible for unauthenticated attackers to forge Stripe webhook events to manipulate membership subscriptions, including reactivating expired memberships without payment or canceling legitimate subscriptions, potentially leading to unauthorized access and service disruption.
CVE-2024-3730 2 Simple-membership-plugin, Wordpress 2 Simple Membership, Simple Membership 2026-04-08 5.4 Medium
The Simple Membership plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'swpm_paypal_subscription_cancel_link' shortcode in all versions up to, and including, 4.4.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.