WordPress Contest Gallery plugin <= 28.1.5 - Unauthenticated Privilege Escalation Admin Account Takeover via Registration Confirmation Email-to-ID Type Confusion vulnerability

Unauthenticated Privilege Escalation Admin Account Takeover via Registration Confirmation Email-to-ID Type Confusion vulnerability discovered by Supakiad S. m3ez - E-CQURITY Thailand in WordPress Plugin Contest Gallery versions = 28.1.5...

WordPress User Registration & Membership plugin <= 5.1.4 - Missing Authorization to Authenticated (Contributor+) Content Access Rule Manipulation vulnerability

Missing Authorization to Authenticated Contributor+ Content Access Rule Manipulation vulnerability discovered by darkmode in WordPress Plugin User Registration versions = 5.1.4...

EUVD-2019-20018

Matrimony Website Script M-Plus contains multiple SQL injection vulnerabilities that allow unauthenticated attackers to manipulate database queries by injecting SQL code through various POST parameters. Attackers can inject malicious SQL payloads into parameters like txtGender, religion, Fage, an...

CVE-2019-25644

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigge...

CVE-2019-25644 WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigge...

CVE-2019-25644

CVE-2019-25644 affects WinMPG Video Convert 9.3.5 and older, via a buffer overflow in the registration dialog. The flaw allows a local attacker to crash the application by supplying oversized input (the report notes a ~6000-byte payload in the Name and Registration Code fields), resulting in a de...

CVE-2019-25644

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigge...

CVE-2019-25644 WinMPG Video Convert 9.3.5 Buffer Overflow Local Denial of Service

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigge...

EUVD-2026-14656

The User Registration & Membership plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Content Access Rules REST API endpoints in versions 5.0.1 through 5.1.4. This is due to the checkpermissions method only checking for editposts...

CVE-2026-4056

The User Registration & Membership plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Content Access Rules REST API endpoints in versions 5.0.1 through 5.1.4. This is due to the checkpermissions method only checking for editposts...

PT-2026-27378

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigge...

WinMPG Video Convert 缓冲区错误漏洞

WinMPG Video Convert is a video file format conversion tool developed by the American company WinMPG. Versions of WinMPG Video Convert 9.3.5 and earlier contained a buffer error vulnerability. This vulnerability stemmed from a buffer overflow in the registration dialog box, which could allow loca...

WordPress plugin User Registration & Membership 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

CVE-2026-4021

The CVE-2026-4021 entry documents an authentication bypass in the Contest Gallery WordPress plugin up through version 28.1.5. The root cause is a mismatch in the email-to-user-ID flow: users-registry-check-after-email-or-pin-confirmation.php uses the email string in a WHERE ID = %s clause instead...

CVE-2026-4021 Contest Gallery <= 28.1.5 - Unauthenticated Privilege Escalation Admin Account Takeover via Registration Confirmation Email-to-ID Type Confusion

The Contest Gallery plugin for WordPress is vulnerable to an authentication bypass leading to admin account takeover in all versions up to, and including, 28.1.5. This is due to the email confirmation handler in users-registry-check-after-email-or-pin-confirmation.php using the user's email strin...

CVE-2026-4056

The CVE-2026-4056 entry concerns the WordPress plugin “User Registration & Membership.” The vulnerability arises from a missing capability check in the Content Access Rules REST API endpoints, where the code path only validates the edit_posts permission instead of an administrator-level capabilit...

CVE-2026-4056 User Registration & Membership <= 5.1.4 - Missing Authorization to Authenticated (Contributor+) Content Access Rule Manipulation

The User Registration & Membership plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Content Access Rules REST API endpoints in versions 5.0.1 through 5.1.4. This is due to the checkpermissions method only checking for editposts...

WordPress User Registration plugin <= 4.4.9 - Privilege Escalation vulnerability

Privilege Escalation vulnerability discovered by 0xd4rk5id3 in WordPress Plugin User Registration versions = 4.4.9...

PT-2026-27267

Name of the Vulnerable Software and Affected Versions User Registration & Membership plugin for WordPress versions 5.0.1 through 5.1.4 Description The plugin has a flaw allowing unauthorized data modification. This is due to an insufficient capability check on the Content Access Rules REST API...

EUVD-2019-19940

Backup Key Recovery 2.2.4 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a buffer of 300 or more characters into the Name field during registration to trigger a crash wh...