CVE-2023-5843

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p81

Published

Oct 30, 2023 (Oct 30, 2023)

Modified

Jun 17, 2026

Description

The Ads by datafeedr.com plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 1.1.3 via the 'dfads_ajax_load_ads' function. This allows unauthenticated attackers to execute code on the server. The parameters of the callable function are limited, they cannot be specified arbitrarily.

Vendors: datafeedr
Products: ads by datafeedr.com
Ecosystems: WordPress
Weakness: CWE-94
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.2%)

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