ShopMonitor.io < 1.2.0 - Unauthenticated Administrator Account Takeover via Password-Reset Email Reroute

The ShopMonitor.io WordPress plugin before 1.2.0 does not properly restrict its email-rerouting test mode, gating it behind a trusted-source check that is satisfiable with client-supplied request headers, allowing unauthenticated attackers to redirect outgoing emails, including the WordPress administrator password-reset email, to an address they control and take over the administrator account.

Chat On Desk < 1.0.9 - Unauthenticated Account Takeover via Password Reset OTP Bypass

The Chat On Desk Order Notifications WordPress plugin before 1.0.9 does not verify that the one-time password has been validated before processing a password-reset request, allowing unauthenticated attackers to reset the password of arbitrary users, including administrators, and take over their accounts when SMS one-time-password password reset is enabled.

Ecommerce Affiliate <= 1.0.0 - Unauthenticated Account Takeover via Email OTP Brute Force

The Ecommerce Affiliate WordPress plugin through 1.0.0 does not restrict one-time password issuance and verification to the legitimate account owner, nor limit verification attempts, allowing unauthenticated attackers to take over any account, including administrators.

EASY-JS-WPAPI <= 2.0 - Unauthenticated Administrator Password Disclosure and Authentication Bypass

The EASY-JS-WPAPI Client HANDLE for the WordPress REST-API WordPress plugin through 2.0 does not prevent the administrator credentials it stores from being disclosed to unauthenticated users and does not correctly verify authentication, allowing unauthenticated attackers to obtain administrator credentials and gain full administrator access to the site.

Grand Job <= 1.2.1 - Unauthenticated Account Takeover via Empty Password Reset Code

The Grand Job WordPress plugin through 1.2.1 does not correctly verify the password reset code before updating a user's password, allowing unauthenticated attackers to set the password of arbitrary accounts, including administrators, and fully take over the site.

Limit Login Attempts Reloaded 3.0.0 - 3.4.0 - Two-Factor Authentication Bypass via XML-RPC

The Limit Login Attempts Security WordPress plugin before 3.4.1 does not enforce its two-factor authentication on every password-authentication route, so an attacker who already knows a protected user's password can authenticate through an alternative login interface and obtain that user's access without completing the second factor.

Limit Login Attempts Reloaded < 3.4.1 - Two-Factor Authentication Bypass via Malformed X-Forwarded-For Header

The Limit Login Attempts Security WordPress plugin before 3.4.1 does not confirm that its two-factor authentication step succeeded before completing a login and treats a failure to build that step as success, so an attacker who holds a protected user's password can bypass the second factor by sending a request header that breaks the step.

Vigilant < 2.11.0 - 2FA Bypass via Third-Party Login Forms

The Vigilant WordPress plugin before 2.11.0 does not enforce its two-factor authentication on login forms other than the default WordPress one, allowing an attacker who knows a user's password to skip the second factor and log in as that user.

WP Duplicate <= 1.1.11 - Unauthenticated Arbitrary File Upload via Authentication Bypass

The WP Duplicate WordPress plugin through 1.1.11 does not properly verify a request authentication value and does not validate the path or type of uploaded files, making it possible for unauthenticated attackers to write arbitrary files to the server and achieve remote code execution. This vulnerability is being actively exploited in the wild.

Authentication bypass in Secure Access Servers

CVE-2026-116769 is an authentication bypass vulnerability in Secure Access servers starting with version 13.0 and prior to 14.61. Attackers can modify security settings of a client via the server.

GPUStack: Authentication bypass via trusted loopback source (reverse-proxy TCP peer or X-GPUStack-Real-IP header) grants unauthenticated admin

GPUStack is an open-source GPU cluster manager for AI model serving and GPU instance provisioning. Prior to 2.2.0, get_current_user in gpustack/api/auth.py treated a loopback request source as the built-in administrator when force_auth_localhost was false, which was the default. A remote request could appear to originate from 127.0.0.1 because client_ip_getter accepted a same-host reverse proxy peer or a client-supplied X-GPUStack-Real-IP loopback value. The bypass allowed unauthenticated administrative access, including user and model changes, persistent administrator API-key creation, disclosure of worker and cloud-provider secrets, and code execution through POST /v2/inference-backends/from-yaml. Exploitation was observed in the wild against a 2.1.1 deployment. This issue is fixed in version 2.2.0.

Michael-A-Kuykendall Shimmy Inference API server.rs missing authentication

A vulnerability was found in Michael-A-Kuykendall Shimmy up to 2.6.4. The affected element is an unknown function of the file src/server.rs of the component Inference API. Performing a manipulation results in missing authentication. The attack is possible to be carried out remotely. Upgrading to version 2.6.5 is sufficient to fix this issue. The patch is named 3f2ee748c02eeb229987913fe289a2ed9a24595d. You should upgrade the affected component.

SourceCodester Smart Attendance System with QR Code Scanner JSON Endpoint attendance_handler.php missing authentication

A vulnerability was found in SourceCodester Smart Attendance System with QR Code Scanner 1.0. Affected is an unknown function of the file api/attendance_handler.php of the component JSON Endpoint. Performing a manipulation of the argument student_code results in missing authentication. It is possible to initiate the attack remotely. The exploit has been made public and could be used.

Keycloak-services: keycloak-services: unverified idp email auto-linking enables account takeover

A flaw was found in the idp-auto-link authenticator of the keycloak-services component, which handles user identity federation. The issue occurs when Keycloak automatically links an incoming identity from an external provider to an existing local account based on an email address without verifying if the provider has validated that email. This can allow an attacker to take over a victim's account by using a matching unverified email address at a brokered provider.

Keycloak-services: keycloak-services: saml broker accepts holder-of-key assertions without proof of key possession

A flaw was found in the SAML identity broker component of Keycloak, which is used to delegate authentication to external identity providers. The issue occurs because the broker fails to verify that a user actually possesses the private key associated with a holder-of-key assertion. An attacker who intercepts a victim signed assertion can replay it to gain unauthorized access and impersonate the victim without needing their private key.

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Image Packaging System). Supported versions that are affected are 11.3 and 11.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Authenticated Improper Certificate Validation leads to Information Disclosure in HPE Networking Fabric Composer

An improper certificate validation vulnerability exists in HPE Networking Fabric Composer. Successful exploitation could allow an authenticated attacker with low privileges to obtain sensitive information.

Froxlor: API Authentication bypasses 2FA Authentication

Froxlor is open source server administration software. Prior to 2.3.7, the API authentication path in lib/Froxlor/Api/FroxlorRPC.php and FroxlorRPC::validateAuth accepts an API key and secret for an administrator or customer account without checking type_2fa, validating a TOTP code, or invoking FroxlorTwoFactorAuth. The web interface requires a second factor for accounts with two-factor authentication enabled, but the API grants access after validating only the API credentials, expiration, API permission, and account status. An attacker who obtains an API key and secret for a protected account can call the available API functions without supplying the configured second factor, which can expose or modify customer data, domains, email and FTP accounts, databases, DNS records, and certificate material. This issue is fixed in version 2.3.7.

Authentication Bypass in the API Endpoint of HPE Networking Fabric Composer

An authentication bypass vulnerability in the API endpoint of HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system.

Keycloak-services: keycloak-services: client manager can substitute sessionless token principal via hardcoded-claim mappers to obtain realm administrator authority

A flaw was found in the protocol mapper and identity resolution components of Keycloak. The issue occurs when a client manager uses hardcoded-claim mappers to override identity claims in sessionless service-account tokens. Because these tokens lack a session ID, Keycloak may incorrectly resolve the token bearer as a different, highly privileged user based on the manipulated claims. This can allow an attacker with limited client management permissions to impersonate a realm administrator and gain full control over the realm.