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)
CVSS Score
4.8
EPSS Score
0.002
Published
2023-09-19
The Leyka plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 3.30.3 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.
CVSS Score
5.3
EPSS Score
0.004
Published
2023-09-13
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.30.1 versions.
CVSS Score
7.1
EPSS Score
0.001
Published
2023-08-30
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.30.2 versions.
CVSS Score
7.1
EPSS Score
0.001
Published
2023-08-10
Unauth. Stored Cross-Site Scripting (XSS) vulnerability in Teplitsa of social technologies Leyka plugin <= 3.29.2 versions.
CVSS Score
7.1
EPSS Score
0.001
Published
2023-06-21