The Wise Chat plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.3.3 via the 'uploads' directory. This makes it possible for unauthenticated attackers to extract sensitive data stored insecurely in the /wp-content/uploads directory which can contain file attachments included in chat messages. The vulnerability was partially patched in version 3.3.3.
CVE ID: CVE-2024-13613
CVSS Base Severity: HIGH
CVSS Base Score: 7.5
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vendor: marcinlawrowski
Product: Wise Chat
EPSS Score: 0.07% (probability of being exploited)
EPSS Percentile: 22.45% (scored less or equal to compared to others)
EPSS Date: 2025-06-06 (when was this score calculated)