CVE-2026-84437 (GCVE-0-2026-84437)
Vulnerability from cvelistv5 – Published: 2026-09-02 01:30 – Updated: 2026-09-03 15:34
VLAI
EPSS
VEX
Title
OpenCart Autocomplete Workflow address.php cross site scripting
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-03 15:34 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/397801 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/397801/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-84437 | third-party-advisory |
| https://vuldb.com/submit/885224 | third-party-advisory |
| https://github.com/Leousum/VulnPoC/blob/main/Open… | exploit |
Impacted products
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Sightings
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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