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CVE-2026-67359— Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5

CVSS 8.7 · High

Possible ATT&CK Techniques 1AI

T1530 · Data from Cloud Storage

Affected Version Matrix 3

VendorProductVersion RangeStatus
j2commerce.comJ2Store extension for Joomla1.0.0-3.3.20affected
4.0.0-4.0.20affected
4.1.0-4.1.5affected
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I. Basic Information for CVE-2026-67359

Vulnerability Information

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Vulnerability Title
Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5
Source: CVE Program / CVE List V5
Vulnerability Description
Joomla Extension - j2commerce.com - Order content disclosure J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An unauthenticated visitor could supply any order_id as a query parameter to render the full checkout confirmation page for that order, including line items, prices, and totals.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

VendorProductAffected VersionsCPESubscribe
j2commerce.comJ2Store extension for Joomla 1.0.0-3.3.20 -

II. Public POCs for CVE-2026-67359

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III. Intelligence Information for CVE-2026-67359

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Vendor Pages for CVE-2026-67359 (1)

Same Patch Batch · j2commerce.com · 2026-08-21 · 6 CVEs total

CVE-2026-742528.6 HIGHJoomla Extension - j2commerce.com - Stored XSS in Guest checkout in J2Store 1.0.0-3.3.20,
CVE-2026-673616.9 MEDIUMJoomla Extension - j2commerce.com - Unauthenticated file upload with missing directory pro
CVE-2026-673606.3 MEDIUMJoomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.
CVE-2026-673585.3 MEDIUMJoomla Extension - j2commerce.com - Download quota manipulation in J2Store 1.0.0-3.3.20, 4
CVE-2026-673625.1 MEDIUMJoomla Extension - j2commerce.com - Open redirect in cart controller in J2Store 1.0.0-3.3.

IV. Related Vulnerabilities

V. Comments for CVE-2026-67359

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