CVE-2026-84438

A vulnerability was determined in OpenCart 4.1.0.3/4.1.0.4. This affects an unknown function of the file catalog/controller/account/edit.php of the component Autocomplete Workflow. This manipulation of the argument firstname causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-79
• CWE-94

• https://github.com/Leousum/VulnPoC/blob/main/OpenCart_4.1.0.3/customer-name-stored-xss.md
• https://vuldb.com/cve/CVE-2026-84438
• https://vuldb.com/submit/885225
• https://vuldb.com/vuln/397802
• https://vuldb.com/vuln/397802/cti

Published

Sep 2, 2026

Last Modified

Sep 2, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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