Accept Donations with PayPal <= 1.5.2 - Open Redirect

The Accept Donations with PayPal & Stripe plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 1.5.2. This is due to insufficient validation on the redirect url supplied. This makes it possible for unauthenticated attackers to redirect users to potentially...

CVE-2026-14335

The Easy Digital Downloads – eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via PayPal IPN Parameters in all versions up to, and including, 3.6.9 due to insufficient input sanitization and output escaping. This makes it possible fo...

CVE-2026-105990

The Accept PayPal Payments using Contact Form 7 WordPress plugin before 4.0.7 does not perform any authorization checks before exporting stored form submissions, allowing unauthenticated attackers to download the personal data name, email, telephone, postal address, message and payment metadata o...

CVE-2026-105989 Accept PayPal Payments using Contact Form 7 < 4.0.7 - Unauthenticated Transaction Status Forgery

The Accept PayPal Payments using Contact Form 7 WordPress plugin before 4.0.7 does not perform any authorization or request-validation checks on one of its AJAX actions, allowing unauthenticated attackers to forge the stored transaction status of records and to write the Accept PayPal Payments...

CVE-2026-105990

The Accept PayPal Payments using Contact Form 7 WordPress plugin, in versions prior to 4.0.7 , is vulnerable to an unauthenticated PII disclosure . The root cause is a lack of authorization checks when exporting stored form submissions. This flaw allows unauthenticated attackers to download sensi...

CVE-2026-105989

The Accept PayPal Payments using Contact Form 7 WordPress plugin, in versions before 4.0.7 , is vulnerable to unauthenticated transaction status forgery. The root cause is a lack of authorization and request-validation checks on one of its AJAX actions. This allows an unauthenticated attacker to ...

CVE-2026-105990 Accept PayPal Payments Using Contact Form 7 < 4.0.7 - Unauthenticated PII Disclosure via CSV Export

The Accept PayPal Payments using Contact Form 7 WordPress plugin before 4.0.7 does not perform any authorization checks before exporting stored form submissions, allowing unauthenticated attackers to download the personal data name, email, telephone, postal address, message and payment metadata o...

CVE-2026-14335 Easy Digital Downloads <= 3.6.9 - Unauthenticated Stored Cross-Site Scripting via PayPal IPN Parameters

The Easy Digital Downloads – eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via PayPal IPN Parameters in all versions up to, and including, 3.6.9 due to insufficient input sanitization and output escaping. This makes it possible fo...

CVE-2026-14335

The Easy Digital Downloads WordPress plugin (versions 3.6.9 and below ) is vulnerable to Unauthenticated Stored Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping specifically within PayPal IPN Parameters . This allows unauthenticated attackers to i...

EUVD-2026-96116

The Easy Digital Downloads – eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via PayPal IPN Parameters in all versions up to, and including, 3.6.9 due to insufficient input sanitization and output escaping. This makes it possible fo...

CVE-2026-73316

CVE-2026-73316: PayPal webhook replay XenForo before 2.3.13 processes the same valid PayPal REST webhook more than once. What happens The PayPal REST provider overrides XenForo's base transaction validator but omits its duplicate transaction-log lookup. The database index is also non-unique. Two...

CVE-2026-73315

CVE-2026-73315: SSRF through PayPal certificate URL XenForo before 2.3.13 fetches the certificate URL supplied by a PayPal REST webhook without restricting its destination. What happens The callback handler passes PAYPAL-CERT-URL to XenForo's trusted HTTP reader. It does not require a PayPal...

CVE-2026-73314

CVE-2026-73314: Unsupported PayPal signature algorithm accepted XenForo before 2.3.13 fails open when a PayPal REST webhook names an unsupported signature algorithm. What happens The webhook handler maps PAYPAL-AUTH-ALGO through a small allowlist. If the value is unknown, the mapped algorithm...

EUVD-2026-95023

pH7Builder pH7 Social Dating CMS before 18.5.1 contains a payment validation vulnerability that allows registered low-privileged members to obtain any membership tier by supplying client-controlled plan and amount fields. Attackers can set itemnumber, cartorderid, or the PayPal custom field while...

CVE-2026-107636

The pH7Builder (pH7 Social Dating CMS) application before version 18.5.1 is vulnerable to a payment validation bypass within the Payment Module MainController . This flaw allows registered low-privileged members to gain access to any membership tier by manipulating client-controlled fields such a...

PT-2026-107995

pH7Builder pH7 Social Dating CMS before 18.5.1 contains a payment validation vulnerability that allows registered low-privileged members to obtain any membership tier by supplying client-controlled plan and amount fields. Attackers can set item number, cart order id, or the PayPal custom field...

WordPress PayPal Pro <1.1.65 - SQL Injection

WordPress PayPal Pro plugin before 1.1.65 is susceptible to SQL injection via the 'query' parameter which allows for any unauthenticated user to perform SQL queries with the results output to a web page in JSON format. id: CVE-2020-14092 info: name: WordPress PayPal Pro 1.1.65 - SQL Injection...

CVE-2026-104119 Simple Shopping Cart < 5.2.6 - Admin+ Stored XSS via PayPal API Credentials

The Simple Shopping Cart WordPress plugin before 5.2.6 does not escape some of its settings field values before outputting them on an admin settings page, allowing high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks, which is notably impactful on multisite...

CVE-2026-104119 Simple Shopping Cart < 5.2.6 - Admin+ Stored XSS via PayPal API Credentials

The Simple Shopping Cart WordPress plugin before 5.2.6 does not escape some of its settings field values before outputting them on an admin settings page, allowing high-privilege users such as administrators to perform Stored Cross-Site Scripting attacks, which is notably impactful on multisite...

CVE-2026-104119

The Simple Shopping Cart WordPress plugin, in versions before 5.2.6 , is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is the failure to escape certain settings field values before they are rendered on an admin settings page . This flaw allows high-privilege users, such as admi...