CVE-2023-4917

Leyka <= 3.30.7 - Authenticated (Subscriber+) Sensitive Information Exposure

MEDIUM
6.5
CVSS Score
Published: September 13, 2023 at 02:54 AM UTC
Updated: June 17, 2026 at 06:38 AM UTC
2 products affected across 2 vendorsLeykaLeyka

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Leyka· Te Stwordpress-plugin
95%
v ≤ 3.30.3
Leyka· Vaultdwellerwordpress-plugin
60%
v ≤ 3.30.7

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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