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CVE-2026-13114

Motors <= 1.4.112 - Unauthenticated Stored Cross-Site Scripting via Comment Content and User Biographical Info

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content and User Biographical Info in all versions up to, and including, 1.4.112 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Products
CVE-2026-104746

Motors <= 1.4.125 - Authenticated (Subscriber+) Arbitrary File Deletion via 'stm_user_avatar_path' User Meta

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the stm_listings_ajax_save_user_data function in all versions up to, and including, 1.4.125 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Although deletion is bounded to wp-content/uploads (preventing removal of wp-config.php), any authenticated Subscriber can trivially exploit this because the required AJAX nonce is printed on every front-end page and the handler's stm_user_avatar_path meta is writable by any logged-in user against their own account.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
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CVE-2026-104399

WordPress Motors plugin <= 1.4.124 - Sensitive Data Exposure vulnerability

Insertion of Sensitive Information Into Sent Data vulnerability in StylemixThemes Motors allows Retrieve Embedded Sensitive Data. This issue affects Motors: from n/a through 1.4.124.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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CVE-2026-54812

WordPress Motors plugin <= 1.4.109 - SQL Injection vulnerability

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in StylemixThemes Motors motors-car-dealership-classified-listings allows Blind SQL Injection.This issue affects Motors: from n/a through 1.4.109.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Products
CVE-2026-81340

MasterStudy LMS < 3.7.50 - Instructor+ Order Status Manipulation via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not perform per-object ownership or capability checks when updating orders through its REST API, allowing users with the Instructor role to modify any order on the site, granting free course enrolment, revoking other users' paid enrolments, and tampering with order notes.

CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
CVE-2026-88844

MasterStudy LMS 3.6.2 - < 3.7.50 - Instructor+ Student PII Disclosure via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that the requesting user owns the course before returning its enrolled-student data, allowing users with the MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50's Instructor role to disclose the names and email addresses of students enrolled in other instructors' courses.

CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
CVE-2026-19802

Checkout Custom Fields Builder for WooCommerce <= 1.1.5 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Installation via 'plugin' Parameter

The Checkout Custom Fields Builder for WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.5. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to install and activate an arbitrary attacker-hosted plugin, resulting in remote code execution on the server. The required nonce is emitted inline on all admin pages accessible to subscribers when WooCommerce is inactive, meaning any subscriber-level user can harvest it and trigger the exploit without any additional privileges.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
CVE-2026-81194

MasterStudy LMS < 3.7.46 - Subscriber+ Cross-Instructor Order Data Disclosure via author_id Parameter

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify authorization when retrieving order line-item data, allowing any authenticated user including Subscribers to read other instructors' course sales records by supplying another user's identifier.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
CVE-2026-81195

MasterStudy LMS < 3.7.46 - Unauthenticated Student Enrollment Disclosure via student-courses REST Route

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not perform an authorization check before returning per-student course enrollment and progress data, allowing unauthenticated attackers to disclose the enrolled courses and learning progress of any registered user.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
CVE-2026-81196

MasterStudy LMS < 3.7.46 - Instructor+ Quiz Answer Disclosure via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify ownership of quiz question identifiers, allowing users with instructor access to read other instructors' quiz questions, including the correct answers and explanations.

CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
CVE-2026-81197

MasterStudy LMS < 3.7.46 - Unauthenticated Unpublished Course Title Disclosure via course-list REST Route

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not restrict access to a REST route that lists an author's courses, nor does it filter that listing by publication status, allowing unauthenticated users to read the titles and IDs of unpublished (draft, pending and private) courses.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
CVE-2026-81198

MasterStudy LMS < 3.7.46 - Instructor+ Cross-Course Curriculum Deletion and Tampering via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify ownership of a curriculum object before acting on it, allowing authenticated users with the instructor role to delete or modify curriculum sections and materials belonging to courses owned by other instructors.

CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
CVE-2026-81199

MasterStudy LMS < 3.7.46 - Unauthenticated Student Statistics Disclosure via student/stats REST Route

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
CVE-2026-81026

MasterStudy LMS < 3.7.40 - Unauthenticated Payment Bypass via PayPal IPN

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.40 does not verify the amount, receiver, currency or status of a payment notification before marking the corresponding order completed, allowing unauthenticated users to complete full-price orders and gain access to paid content by paying only a token amount.

CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
CVE-2026-81200

MasterStudy LMS < 3.7.42 - Instructor+ Cross-Tenant Order Billing PII Disclosure via IDOR

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.42 does not correctly restrict access to order information, allowing any user with the instructor role to read other users' order billing details, including name, email address, phone number and postal address, by enumerating order IDs.

CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
CVE-2026-81342

MasterStudy LMS < 3.7.43 - Unauthenticated Open Redirect

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.43 does not validate a redirect parameter supplied during user registration before using it, allowing unauthenticated attackers to redirect users to arbitrary external URLs.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
CVE-2026-66693

WordPress Motors plugin <= 1.4.113 - Broken Access Control vulnerability

Subscriber Broken Access Control in Motors <= 1.4.113 versions.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Products
CVE-2026-5060

MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.14 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Attachment Deletion

The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14. This is due to the `stm_lms_delete_cover()` function lacking ownership validation on the `file_id` parameter before passing it to `wp_delete_attachment()`. This makes it possible for authenticated attackers, with Instructor-level access and above, to delete arbitrary attachments belonging to any user by enumerating sequential attachment IDs.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
CVE-2026-39515

WordPress Motors plugin < 1.4.107 - Broken Access Control vulnerability

Subscriber Broken Access Control in Motors < 1.4.107 versions.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Products
CVE-2026-54828

WordPress Motors plugin <= 1.4.109 - Broken Access Control vulnerability

Unauthenticated Broken Access Control in Motors <= 1.4.109 versions.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Products