vulnerability

WordPress Plugin: leyka: CVE-2023-4917: Exposure of Sensitive Information to an Unauthorized Actor

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Severity

CVSS

(AV:N/AC:M/Au:S/C:C/I:N/A:N)

Published

Sep 12, 2023

Added

May 15, 2025

Modified

Apr 30, 2026

Description

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.

Solution

leyka-plugin-cve-2023-4917

References

https://www.cve.org/CVERecord?id=CVE-2023-4917
https://www.wordfence.com/threat-intel/vulnerabilities/id/dcd24b90-94ff-4625-8e3e-9c90e38683f9?source=api-prod
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-54754
CVE-2023-4917
https://attackerkb.com/topics/CVE-2023-4917
CWE-200
EUVD-EUVD-2023-54754

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