CVE-2023-4827

PoC —

CVSS 3.1

8.8 high

EPSS

8%p94

Published

Oct 16, 2023 (Oct 16, 2023)

Modified

Jun 17, 2026

Description

The File Manager Pro WordPress plugin before 1.8 does not properly check the CSRF nonce in the `fs_connector` AJAX action. This allows attackers to make highly privileged users perform unwanted file system actions via CSRF attacks by using GET requests, such as uploading a web shell.

Vendors: ninjateam
Products: filester
Ecosystems: WordPress
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (7.8%)

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