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OpenAdvisories
Medium · 5.3 CVE-2023-51490 EUVD-2023-56203GHSA-gh6x-qpj6-x25r

WordPress Defender Security Plugin <= 4.1.0 is vulnerable to Sensitive Data Exposure

Published Jan 8, 2024 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in WPMU DEV Defender Security – Malware Scanner, Login Security & Firewall.This issue affects Defender Security – Malware Scanner, Login Security & Firewall: from n/a through 4.1.0.

Affected products

VendorProductAffectedFixed
WPMU DEV Defender Security – Malware Scanner, Login Security & Firewall ≤ 4.1.0 —

References