guruteam vulnerabilities and threats

The Bot for Telegram on WooCommerce WordPress plugin versions up to and including 1.3.0 contains an authentication bypass vulnerability. An unauthenticated attacker can exploit a REST endpoint that lacks proper permission checks and signature verification to forge bot updates. This allows the attacker to impersonate any WordPress user by username and obtain a login token. The token can then be used to create an authenticated session cookie without any capability checks or nonces, enabling full account takeover, including administrator accounts.

The Bot for Telegram on WooCommerce plugin for WordPress is vulnerable to sensitive information disclosure due to missing authorization checks on the 'stm_wpcfto_get_settings' AJAX action in all versions up to, and including, 1.2.7. This makes it possible for authenticated attackers, with subscriber-level access and above, to view the Telegram Bot Token, a secret token used to control the bot, which can then be used to log in as any existing user on the site, such as an administrator, if they know the username, due to the Login with Telegram feature.