CVE-2018-18573

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CVSS 3.0

7.2 high

EPSS

3%p84

Published

Aug 22, 2019 (Aug 22, 2019)

Modified

Jun 17, 2026

Description

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. Remote authenticated administrators can upload new '.htaccess' files (e.g., omitting .php) and subsequently achieve arbitrary PHP code execution via a /catalog/admin/categories.php?cPath=&action=new_product URI.

Vendors: oscommerce
Products: oscommerce
Weakness: CWE-94
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.6%)

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