PT-2023-31087 · WordPress · Leyka

István Márton + 1 · Published 2023-09-12 · Updated 2023-09-15 · CVE-2023-4917

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Leyka plugin for WordPress versions up to, and including, 3.30.3

Description The issue allows 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, via the leyka ajax get env and options function.

Recommendations For Leyka plugin for WordPress versions up to, and including, 3.30.3, update to a version higher than 3.30.3 to resolve the issue. As a temporary workaround, consider disabling the leyka ajax get env and options function until a patch is available.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2023-4917

Affected Products

Leyka

References · 7

• https://osv.dev/vulnerability/CVE-2023-4917 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4917 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/dcd24b90-94ff-4625-8e3e-9c90e38683f9?source=cve · Note
• https://twitter.com/VulmonFeeds/status/1701938851206328627 · Twitter Post
• https://plugins.trac.wordpress.org/browser/leyka/tags/3.30.3/inc/leyka-ajax.php#L393 · Note
• https://twitter.com/CVEnew/status/1701821397302157690 · Twitter Post
• https://plugins.trac.wordpress.org/changeset/2990146/leyka · Note