EUVD-2026-70849

Missing authorization vulnerability has been discovered in 2Checkout payment gateway of WHMCS from 8.13.0 before 8.13.8, from 9.0.0 before 9.0.8, all other EOL versions from 4.5.0. The vulnerability allows an unauthenticated user to get WHMCS customer's data via 2Checkout payment gateway's endpoi...

CVE-2026-67398

Missing authorization vulnerability has been discovered in 2Checkout payment gateway of WHMCS from 8.13.0 before 8.13.7, from 9.0.0 before 9.0.8, all other EOL versions from 4.5.0. The vulnerability allows an unauthenticated user to get WHMCS customer's data via 2Checkout payment gateway's endpoi...

CVE-2026-67398

Missing authorization vulnerability has been discovered in 2Checkout payment gateway of WHMCS from 8.13.0 before 8.13.7, from 9.0.0 before 9.0.8, all other EOL versions from 4.5.0. The vulnerability allows an unauthenticated user to get WHMCS customer's data via 2Checkout payment gateway's endpoi...

CVE-2026-67398

CVE-2026-67398 is a missing authorization flaw in the 2Checkout payment gateway integration of WHMCS . An unauthenticated attacker can enumerate invoice IDs and retrieve customer personal data through the 2Checkout endpoint under specific conditions. Affected versions include all WHMCS 4.5.0+ (EO...

CVE-2026-67398

Missing authorization vulnerability has been discovered in 2Checkout payment gateway of WHMCS from 8.13.0 before 8.13.7, from 9.0.0 before 9.0.8, all other EOL versions from 4.5.0. The vulnerability allows an unauthenticated user to get WHMCS customer's data via 2Checkout payment gateway's endpoi...

PT-2026-85206

Deserialization of untrusted data in WHMCS 9.0.0 before 9.0.8 and 8.0.0 before 8.13.7 allows remote attackers to execute arbitrary code...

PT-2026-85205

Missing authorization vulnerability has been discovered in 2Checkout payment gateway of WHMCS from 8.13.0 before 8.13.8, from 9.0.0 before 9.0.8, all other EOL versions from 4.5.0. The vulnerability allows an unauthenticated user to get WHMCS customer's data via 2Checkout payment gateway's endpoi...

EUVD-2015-9204

Malware in sbrugna...

CVE-2023-6187

The Paid Memberships Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'pmpropaypalexpresssessionvarsforuserfields' function in versions up to, and including, 2.12.3. This makes it possible for authenticated attackers with subscriber...

CVE-2015-9364

2Checkout Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via addqueryarg and removequeryarg...

CVE-2024-0629

The CVE-2024-0629 entry concerns the WordPress plugin “2Checkout Payment Gateway for WooCommerce.” All versions up to and including 6.2 are affected by an unauthorized data modification flaw caused by a missing capability check in the sniff_ins function, enabling unauthenticated attackers to alte...

CVE-2024-0629 2Checkout Payment Gateway for WooCommerce <= 6.2 - Missing Authorization via sniff_ins

The 2Checkout Payment Gateway for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sniffins function in all versions up to, and including, 6.2. This makes it possible for unauthenticated attackers to make changes to order...

2Checkout Payment Gateway for WooCommerce <= 6.2 - Missing Authorization via sniff_ins

Description The 2Checkout Payment Gateway for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sniffins function in all versions up to, and including, 6.2. This makes it possible for unauthenticated attackers to make...

Input validation

The Paid Memberships Pro plugin for WordPress is vulnerable to arbitrary file uploads to insufficient file type validation in the 'pmpropaypalexpresssessionvarsforuserfields' function in versions up to, and including, 2.12.3. This makes it possible for authenticated attackers with subscriber...

CVE-2023-6187 Paid Memberships Pro <= 2.12.3 - Authenticated (Subscriber+) Arbitrary File Upload

The Paid Memberships Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'pmpropaypalexpresssessionvarsforuserfields' function in versions up to, and including, 2.12.3. This makes it possible for authenticated attackers with subscriber...

CVE-2023-6187

CVE-2023-6187 — Paid Memberships Pro (WordPress) Product: Paid Memberships Pro plugin for WordPress. Affected versions: up to 2.12.3. Vulnerability: Arbitrary file upload due to insufficient validation in pmpro_paypalexpress_session_vars_for_user_fields. This can allow an authenticated user with ...

PT-2023-32556 · WordPress · Paid Memberships Pro

Name of the Vulnerable Software and Affected Versions: Paid Memberships Pro plugin for WordPress versions up to, and including, 2.12.3 Description: The issue arises from insufficient file type validation in the pmpro paypalexpress session vars for user fields function. This allows authenticated...

CVE-2015-9364

2Checkout Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via addqueryarg and removequeryarg...

Design/Logic Flaw

2Checkout Add-on for iThemes Exchange before 1.1.0 for WordPress has XSS via addqueryarg and removequeryarg...

CVE-2015-9364

CVE-2015-9364 affects the WordPress plugin component “2Checkout Add-on for iThemes Exchange.” It describes a Cross-Site Scripting (XSS) vulnerability via add_query_arg() and remove_query_arg() in versions before 1.1.0. The underlying issue is unsafe handling of query arguments in the plugin, enab...