CVE-2023-4917

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
WordfenceCNA
5.3 MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
VendorProductVersion
te-stleyka
𝑥
≤ 3.30.3
𝑥
= Vulnerable software versions
References
https://plugins.trac.wordpress.org/browser/leyka/tags/3.30.3/inc/leyka-ajax.php#L393
https://www.wordfence.com/threat-intel/vulnerabilities/id/dcd24b90-94ff-4625-8e3e-9c90e38683f9?source=cve
https://plugins.trac.wordpress.org/browser/leyka/tags/3.30.3/inc/leyka-ajax.php#L393
https://www.wordfence.com/threat-intel/vulnerabilities/id/dcd24b90-94ff-4625-8e3e-9c90e38683f9?source=cve