CVE-2021-47977
High · 7.5CVSS
7.5
EPSS
0.7%
Published
May 16, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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