CVE-2023-4917
Leyka <= 3.30.7 - Authenticated (Subscriber+) Sensitive Information Exposure
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-200 |
| Vendor | vaultdweller |
| Product | leyka |
| Published | Sep 13, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
vaultdweller / Leyka
0 ≤ 3.30.7
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/dcd24b90-94ff-4625-8e3e-9c90e38683f9?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/leyka/tags/3.30.3/inc/leyka-ajax.php#L393 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/2990146/leyka
Credits
István Márton