PT-2026-29734 · Opencart · Opencart

Hai271120 · Published 2026-04-02 · Updated 2026-04-02 · CVE-2026-5331

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:L/Au:M/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions OpenCart version 4.1.0.3

Description A path traversal issue exists in the Extension Installer Page component, specifically within the installer.php file. A remote attacker can exploit this to traverse file paths. The vulnerability has been publicly disclosed, and the vendor was notified but did not respond.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-5331

Affected Products

Opencart

References · 6

• 🔥 https://drive.google.com/file/d/1YemSW2Tn0LKzY3mPosMzElQeHs8P3LMt/view?usp=sharing · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5331 · Security Note
• https://vuldb.com/vuln/354665 · Note
• https://vuldb.com/vuln/354665/cti · Note
• https://vuldb.com/submit/780814 · Note
• https://twitter.com/CVEnew/status/2039744355804512604 · Twitter Post