WordPress WP OAuth Server ( Login with WordPress ) plugin < 6.4.0 - Subscriber+ Cross-User Account Takeover vulnerability

Subscriber+ Cross-User Account Takeover vulnerability discovered by vuxvinh in WordPress Plugin WP OAuth Server versions 6.4.0...

CVE-2026-82843

The WP OAuth Server Login with WordPress WordPress plugin before 6.4.0 does not bind the OpenID Connect identity assertion it issues to the authorization grant being exchanged, returning instead the assertion belonging to whichever user authenticated most recently, which allows users with the...

EUVD-2026-85030

The WP OAuth Server Login with WordPress WordPress plugin before 6.4.0 does not bind the OpenID Connect identity assertion it issues to the authorization grant being exchanged, returning instead the assertion belonging to whichever user authenticated most recently, which allows users with the...

CVE-2026-82843

The WP OAuth Server (Login with WordPress) WordPress plugin, in versions before 6.4.0 , is vulnerable to a cross-user account takeover due to an improper authentication flaw. The plugin fails to bind the issued OpenID Connect identity assertion to the specific authorization grant being exchanged....

CVE-2026-82843: Improper Authentication

The WP OAuth Server Login with WordPress WordPress plugin before 6.4.0 does not bind the OpenID Connect identity assertion it issues to the authorization grant being exchanged, returning instead the assertion belonging to whichever user authenticated most recently, which allows users with the...

PT-2026-97166

Name of the Vulnerable Software and Affected Versions WP OAuth Server Login with WordPress versions prior to 6.4.0 Description The plugin fails to bind the OpenID Connect identity assertion to the authorization grant being exchanged. Instead, it returns the assertion of the most recently...

CVE-2026-19715: Exposure of Sensitive Information to an Unauthorized Actor

The WP OAuth Server Login with WordPress WordPress plugin before 6.3.1 does not restrict access to the debug log it writes, which is stored at a fixed and publicly reachable location, allowing unauthenticated users to read the OAuth tokens and authorisation codes it has issued as well as user...

CVE-2026-11405

The web server binary /bin/httpd contains a hidden backdoor authentication mechanism in the login function at 004c88b8. - The function contains a normal authentication path using MD5/hash-based password verification prodencode64/PasswordToMd5/checkrandkey. - After normal authentication fails, it...

PT-2026-55969

Name of the Vulnerable Software and Affected Versions Tenda firmware versions US FH1201V1.0BR V1.2.0.14408 EN TD Tenda firmware versions US W15EV1.0br V15.11.0.51068 1567 841 EN TDE Tenda firmware versions US AC10V1.0re V15.03.06.46 multi TDE01 Tenda firmware versions US AC5V1.0RTL V15.03.06.48...

GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability

Summary A stack overflow vulnerability exists in the WebCam Server Login functionality of GV-VMS V20 versions: 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability. Confirmed Vulnerable...

CVE-2026-7372

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability. Stack-overflow via...

EUVD-2026-26861

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability...

CVE-2026-42370 GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability...

CVE-2026-42370

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability...

EUVD-2026-26864

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability. Stack-overflow via...

CVE-2026-7372 GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability. Stack-overflow via...

CVE-2026-7372

CVE-2026-7372 affects GeoVision GV-VMS V20 20.0.2, specifically the WebCam Server Login functionality. A stack overflow is triggered by an unconstrained sscanf when parsing the Authorization string, where username or password extracted content may exceed 40 characters, overwriting the stack. The ...

CVE-2026-7372 GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability. Stack-overflow via...

CVE-2026-7372: Out-of-bounds Write

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability. Stack-overflow via...

CVE-2026-42370: Out-of-bounds Write

A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability...