CVE-2026-84438: OpenCart Autocomplete Workflow edit.php cross site scripting
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.
Affected Software
Event History
Frequently Asked Questions
Which deployments are identified as affected?
The issue is reported in OpenCart versions 4.1.0.3 and 4.1.0.4, in the Autocomplete Workflow associated with catalog/controller/account/edit.php.
What access and conditions are required for exploitation?
The CVSS vector indicates that exploitation can be initiated remotely but requires low-privileged access and user interaction. The manipulated input is the firstname argument.
Is exploit information publicly available?
Yes. The exploit has been publicly disclosed and may be used. The vendor was contacted early about the disclosure but did not respond.