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Case File

CVE-2018-18573

HIGH · CVSS 7.2 EPSS 2.56% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-08-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
code execution
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-18573
Severity
HIGH
CVSS
7.2
EPSS
2.56%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)