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OpenAdvisories
High · 7.5 CVE-2021-47977 EUVD-2021-34837GHSA-2qf4-8g9v-6r55

WordPress Anti-Malware Security Bruteforce Firewall <= 4.20.72 Directory Traversal

Published May 16, 2026 · Updated Jul 28, 2026 · Assigned by VulnCheck

Description

WordPress Plugin Anti-Malware Security and Bruteforce Firewall 4.20.59 contains a directory traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the file parameter. Attackers can send requests to the duplicator_download action via admin-ajax.php with path traversal sequences to access sensitive system files outside the intended directory.

Affected products

VendorProductAffectedFixed
Gotmls Malware Security and Bruteforce Firewall ≤ 4.20.72 —

References