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 -...

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...

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...

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...

CVE-2026-7651

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.5. This is due to missing...

CVE-2026-5118

The Divi Form Builder plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.2. This is due to the plugin accepting a user-controlled 'role' parameter from POST data during user registration without validating it against the form's configured...

Dirty-cow-exploit

System Documentation Architecture - Frontend: React 19...

WordPress User Registration Stripe plugin <= 1.3.12 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by 0xd4rk5id3 in WordPress Plugin User Registration Stripe versions = 1.3.12...

CVE-2019-25738

WordPress Hybrid Composer 1.4.6 contains an unauthenticated settings change vulnerability that allows unauthenticated attackers to modify WordPress options by exploiting the hcajaxsaveoption action. Attackers can send POST requests to the admin-ajax.php endpoint with the action parameter set to...

CVE-2019-25738 WordPress Hybrid Composer 1.4.6 Unauthenticated Settings Change

WordPress Hybrid Composer 1.4.6 contains an unauthenticated settings change vulnerability that allows unauthenticated attackers to modify WordPress options by exploiting the hcajaxsaveoption action. Attackers can send POST requests to the admin-ajax.php endpoint with the action parameter set to...

CVE-2026-44367

Klaw is a self-service Apache Kafka Topic Management/Governance tool/portal. Prior to version 2.10.4, a vulnerability exists in the user registration and login mechanisms due to inconsistent handling of username case sensitivity, leading to a targeted Denial of Service DoS and complete account...

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...

CVE-2026-36324

SourceCodester Doctor Appointment System 1.0 is vulnerable to Cross Site Scripting XSS due to improper handling of user supplied input in the user registration functionality in register.php...

CVE-2026-36324

The CVE refers to SourceCodester Doctor Appointment System 1.0, where the XSS vulnerability originates from improper handling of user input in the user registration form (register.php). The available connected sources confirm the vulnerable component and the vulnerability type but do not provide ...

CVE-2026-36324

SourceCodester Doctor Appointment System 1.0 is vulnerable to Cross Site Scripting XSS due to improper handling of user supplied input in the user registration functionality in register.php...

CVE-2026-36324

SourceCodester Doctor Appointment System 1.0 is vulnerable to Cross Site Scripting XSS due to improper handling of user supplied input in the user registration functionality in register.php...

PT-2026-44899

SourceCodester Doctor Appointment System 1.0 is vulnerable to Cross Site Scripting XSS due to improper handling of user supplied input in the user registration functionality in register.php...

WordPress User Registration plugin <= 5.1.2 - Broken Access Control vulnerability

Broken Access Control vulnerability discovered by 0xd4rk5id3 in WordPress Plugin User Registration versions = 5.1.2...

EUVD-2026-32730

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.5. This is due to missing...

CVE-2026-7651 User Registration & Membership <= 5.1.5 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Media Deletion via 'profile-pic-url' Parameter

The User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.5. This is due to missing...