Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in VaultDweller Leyka leyka.This issue affects Leyka: from n/a through <= 3.31.6.

Improper Privilege Management vulnerability in Teplitsa of social technologies Leyka allows Privilege Escalation.This issue affects Leyka: from n/a through 3.30.2.

Cross-Site Request Forgery (CSRF) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.29.2 versions.

The Leyka WordPress plugin before 3.30.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

The Leyka plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 3.30.7 via the 'leyka_ajax_get_env_and_options' function. This can allow authenticated attackers with subscriber-level permissions or above to extract sensitive data including Sberbank API key and password, PayPal Client Secret, and more keys and passwords.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.30.1 versions.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.30.2 versions.

Unauth. Stored Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.29.2 versions.