CVE-2026-84437CWE-79CWE-94cross-site-scriptingcode-injection

CVE-2026-84437

Low · published September 2, 2026

CVSS v3.1
3.5
EPSS
0%
Percentile
25.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.5 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
5.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00331 · 25.0th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-09-02T06:17Z
References (5)
https://github.com/Leousum/VulnPoC/blob/main/OpenCart_4.1.0.3/customer-address-stored-xss.md · [email protected]https://vuldb.com/cve/CVE-2026-84437 · [email protected]https://vuldb.com/submit/885224 · [email protected]https://vuldb.com/vuln/397801 · [email protected]https://vuldb.com/vuln/397801/cti · [email protected]
EPSS history
Timeline
  • 03 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 02 SEP 01:30Z
    OpenCart Autocomplete Workflow address.php cross site scripting
    cvelistv5