Joomla Extension - j2commerce.com - Unauthenticated file upload with missing directory protection in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - The file upload endpoint accepted POST requests from unauthenticated visitors with no CSRF token. Compounding this, the installer manifest omitted the upload and invoices directories, causing fresh installs to deploy those directories without .htaccess/web.config protection, making uploaded files directly web-accessible.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.j2commerce.com/ |
|
History
Fri, 21 Aug 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
J2commerce.com
J2commerce.com j2store Extension For Joomla |
|
| Vendors & Products |
J2commerce.com
J2commerce.com j2store Extension For Joomla |
Fri, 21 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 21 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Joomla Extension - j2commerce.com - Unauthenticated file upload with missing directory protection in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - The file upload endpoint accepted POST requests from unauthenticated visitors with no CSRF token. Compounding this, the installer manifest omitted the upload and invoices directories, causing fresh installs to deploy those directories without .htaccess/web.config protection, making uploaded files directly web-accessible. | |
| Title | Joomla Extension - j2commerce.com - Unauthenticated file upload with missing directory protection in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 | |
| Weaknesses | CWE-352 CWE-538 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: Joomla
Published: 2026-08-21T19:23:29.970Z
Updated: 2026-08-21T20:11:27.524Z
Reserved: 2026-07-29T14:01:47.235Z
Link: CVE-2026-67361
Updated: 2026-08-21T20:05:55.684Z
Status : Received
Published: 2026-08-21T20:16:39.827
Modified: 2026-08-21T21:17:02.510
Link: CVE-2026-67361
No data.