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TI-2018-08215 Aliases CVE-2018-11494GHSA-wx3q-f5f2-4q8v

The "program extension upload" feature in OpenCart through 3.0.2.0 has a six-step process…

Priority LOW 39CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.

Summary

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'].

Why it matters now

EPSS 0.02296 83rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—opencart/opencart (Packagist)up to 3.0.2.0—No fix listedGHSA-wx3q-f5f2-4q8v
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • opencart/opencart (Packagist) Vendor— Affected up to 3.0.2.0 Fixed in — No fix listed GHSA-wx3q-f5f2-4q8v

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:opencart:opencart:*:*:*:*:*:*:*:*up to 3.0.2.0VulnerableOpenCart
  • cpe:2.3:a:opencart:opencart:*:*:*:*:*:*:*:* Versions up to 3.0.2.0 Vulnerable ·OpenCart

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-11494
  2. 2026-10-03 Alias added: GHSA-wx3q-f5f2-4q8v

References

Exploit 1

Advisory 1

Other 2

  • TI-2023-21572 OpenCart CMS v4.0.2.2 was discovered to lack a protective mechanism on its login page… CVSS 3.1CRITICAL 9.8
  • TI-2024-38428 OpenCart Core 4.0.2.3 SQL Injection via search Parameter CVSS 4.0HIGH 8.8
  • TI-2023-25651 An issue discovered in OpenCart 4.0.0.0 to 4.0.2.3 allows authenticated backend users… CVSS 3.1HIGH 8.8
  • TI-2023-02171 Improper input validation in Opencart CVSS 3.1HIGH 8.8
  • TI-2024-14270 SQL injection in opencart/opencart CVSS 3.1HIGH 8.1
  • TI-2024-24380 OpenCart 4.0.2.3 is vulnerable to Server-Side Template Injection (SSTI) via the Theme Editor Function. CVSS 3.1HIGH 7.2
See all 38 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences