CVE-2026-83999

The Yamaha NWR100 wireless LAN router contains an OS command injection vulnerability that allows arbitrary OS commands to be executed by sending a specially crafted request to the device.

The Motors plugin (motors-car-dealership-classified-listings) by StylemixThemes contains a Blind SQL Injection vulnerability. The issue affects Motors from n/a through 1.4.126.

The Radius Xenia M2M Platform is affected by insufficient validation of user-supplied input in the password recovery functionality of the web management interface. An unauthenticated remote attacker could supply crafted SQL queries through input fields, potentially gaining unauthorized access to sensitive information, enumerating the database structure, or modifying database records.

The Chat AI with Dispatcher WordPress plugin before 2.4 does not properly validate uploaded files, relying only on a spoofable client-supplied content type, allowing unauthenticated attackers to upload arbitrary files, including PHP, which can lead to remote code execution.

The Automated Import Products to Cart WordPress plugin before 1.0.4 does not sanitize a user-supplied file path before using it to read and delete files, allowing users with minimal permissions, such as subscribers, to read arbitrary files (including ones containing the database credentials) and delete arbitrary files on the server.

The LogixFast Auth WordPress plugin before 1.0.4 does not deliver its password-reset one-time code to the resolved account's own email address, mailing it to the address supplied in the request instead, allowing unauthenticated attackers to reset any user's password, including an administrator's, and take over the account.

The Frontend Dashboard WordPress plugin before 3.0.5 and ProfileGrid WordPress plugin before 6.0.0.5 do not prevent an unauthenticated user from storing a serialized PHP object in user metadata that is deserialized when a public profile is viewed, allowing PHP object injection that can lead to arbitrary file write and potential remote code execution.

FUXA (version 1.3.2-2809) has an authorization bypass vulnerability in the /nodered functionality. A specially crafted HTTP request can lead to arbitrary code execution, and an attacker can trigger it with an unauthenticated HTTP request.

The Bot for Telegram on WooCommerce plugin (up to and including 1.3.0) is vulnerable to an authentication bypass leading to account takeover. The /wp-json/woo-telegram/v1/main/ REST endpoint lacks webhook signature verification, allowing an unauthenticated attacker to impersonate any WordPress user, including administrators, knowing only their login name.

In openEQUELLA before 2026.1, the system.execute() function available to the scripting engine runs supplied operating system commands without validation or an allow-list of permitted executables. A user able to create or edit scripts can execute arbitrary commands with the privileges of the openEQUELLA service account.