Zitadel - User Registration Bypass

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Due to a missing security check in versions prior to 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7, disabling the "User Registration allowed" option only hid the...

XWiki < 4.10.20 - Remote code execution

XWiki is vulnerable to a remote code execution RCE attack through its user registration feature. This issue allows an attacker to execute arbitrary code by crafting malicious payloads in the "first name" or "last name" fields during user registration. This impacts all installations that have user...

GitLab CE/EE - Information Disclosure

GitLab CE/EE is susceptible to information disclosure. An attacker can access runner registration tokens using quick actions commands, thereby making it possible to obtain sensitive information, modify data, and/or execute unauthorized operations. Affected versions are from 12.10 before 14.6.5,...

Control Web Panel (CWP) - File Inclusion

In CWP Control Web Panel, previously CentOS Web Panel before version 0.9.8.1107, an unauthenticated attacker can abuse null byte %00 injection with the "scripts" parameter in the /user/loader.php or /user/login.php endpoints to register arbitrary API keys or access sensitive files. This can be...

HyperComments <= 1.2.2 - Arbitrary Options Update

The HyperComments plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the hcrequesthandler function in all versions up to, and including, 1.2.2. This makes it possible for unauthenticated attackers to...

The Plus Addons for Elementor Page Builder < 4.1.7 - Authentication Bypass

The Plus Addons for Elementor plugin before version 4.1.7 allowed attackers to bypass authentication, gain admin access, and create accounts with elevated roles, even when registration was disabled and the Login widget was inactive. id: CVE-2021-24175 info: name: The Plus Addons for Elementor Pag...

Ultimate Member < 2.1.12 - Unauthenticated Privilege Escalation via User Meta

An issue was discovered in the Ultimate Member plugin before 2.1.12 for WordPress, aka Unauthenticated Privilege Escalation via User Meta. An attacker could supply an array parameter for sensitive metadata, such as the wpcapabilities user meta that defines a user's role. During the registration...

WordPress User Registration & Membership <= 5.1.2 - Unauthenticated Privilege Escalation

User Registration & Membership WordPress plugin = 5.1.2 contains an improper privilege management vulnerability caused by accepting user-supplied roles without server-side allowlist enforcement, letting unauthenticated attackers create administrator accounts id: CVE-2026-1492 info: name: WordPres...

Simple User Registration <= 6.3 - Unauthenticated Privilege Escalation

The Simple User Registration plugin ≤ 6.3 is vulnerable to privilege escalation. It lacks proper restrictions on user meta values during registration. Unauthenticated attackers can exploit this to register as administrators. id: CVE-2025-4334 info: name: Simple User Registration = 6.3 -...

Traccar - Unrestricted File Upload

Traccar is an open source GPS tracking system. Versions prior to 6.0 are vulnerable to path traversal and unrestricted upload of file with dangerous type. Since the system allows registration by default, attackers can acquire ordinary user permissions by registering an account and exploit this...

User Registration & Membership WordPress plugin - Open Redirect

User Registration & Membership WordPress plugin = 5.1.4 contains an open redirect caused by insufficient validation of 'redirecttoonlogout' parameter, letting attackers redirect users to malicious external URLs after logout, exploit requires crafted URL. id: CVE-2026-6203 info: name: User...

Ultimate Addons for Elementor <= 1.24.1 - Registration Bypass

An issue was discovered in the "Ultimate Addons for Elementor" plugin before 1.24.2 for WordPress, as exploited in the wild in May 2020 in conjunction with CVE-2020-13126. Unauthenticated attackers can create users with the Subscriber role even if registration is disabled. id: CVE-2020-13125 info...

EUVD-2026-39782

Unauthenticated Broken Access Control in User Registration = 5.2.2 versions...

CVE-2026-52701

Unauthenticated Broken Access Control in User Registration = 5.2.2 versions...

CVE-2026-52701 WordPress User Registration plugin <= 5.2.2 - Broken Access Control vulnerability

Unauthenticated Broken Access Control in User Registration = 5.2.2 versions...

CVE-2026-52701

CVE-2026-52701 is an unauthenticated broken access control vulnerability affecting WordPress User Registration plugin versions

CVE-2026-53245

A flaw was found in the Linux kernel's Multiple Registration Protocol MRP implementation. An issue in the mrppduparsevecattr function, related to the incorrect parsing of vector attributes, can lead to the processing of spurious events or the corruption of the offset for subsequent Protocol Data...

CVE-2026-1869

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to unauthorized modification of data due to missing validation checks in the confirmpayment function in all...

WordPress User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin <= 5.2.0 - Missing Authorization to Unauthenticated Payment Bypass vulnerability

Missing Authorization to Unauthenticated Payment Bypass vulnerability discovered by Supakiad S. m3ez - E-CQURITY Thailand in WordPress Plugin User Registration versions = 5.2.0...

EUVD-2026-39639

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to unauthorized modification of data due to missing validation checks in the confirmpayment function in all...