Vulnerability Database

300,926

Total vulnerabilities in the database

CVE-2018-11494

The "program extension upload" feature in OpenCart through 3.0.2.0 has a six-step process (upload, install, unzip, move, xml, remove) that allows attackers to execute arbitrary code if the remove step is skipped, because the attacker can discover a secret temporary directory name (containing 10 random digits) via a directory traversal attack involving language_info['code'].

  • Published: May 26, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-11494
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6
  • AV:N/AC:M/Au:S/C:P/I:P/A:P