CVE-2026-84437

OpenCart Autocomplete Workflow address.php cross site scripting

LOW
3.5
CVSS Score
Published: September 2, 2026 at 01:30 AM UTC
Updated: September 3, 2026 at 04:18 PM UTC
1 product affected across 1 vendorOpenCart

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Severity
LOW3.5
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was found in OpenCart 4.1.0.3/4.1.0.4. The impacted element is an unknown function of the file catalog/controller/account/address.php of the component Autocomplete Workflow. The manipulation of the argument address_1 results in cross site scripting. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/397801
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/397801/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-84437
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/885224

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.5LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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