Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
| Link | Providers |
|---|---|
| https://www.j2commerce.com/ |
|
Tue, 15 Sep 2026 22:15:00 +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 |
Tue, 15 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 15 Sep 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Joomla Extension - j2commerce.com - Unescaped request data reflected into PayPal notify redirect in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - A crafted link to the paypal notify endpoint, if followed by a victim's browser (or an automated system that fetches it), causes the resulting redirect to `com_j2store`'s checkout controller to carry attacker-chosen query parameters instead of only the intended `view=checkout&task=confirmPayment&orderpayment_type=...&paction=process` set — parameter injection/smuggling into that follow-up request. This requires a victim to load the crafted link (`UI:R`/`UI:P`); it does not by itself grant an unauthenticated attacker anything they could not already obtain by requesting the target `com_j2store` URL directly with their own parameters. | |
| Title | Joomla Extension - j2commerce.com - Unescaped request data reflected into PayPal notify redirect in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 | |
| Weaknesses | CWE-1241 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: Joomla
Published:
Updated: 2026-09-15T19:29:44.167Z
Reserved: 2026-08-28T07:50:54.879Z
Link: CVE-2026-82191
Updated: 2026-09-15T19:29:11.523Z
Status : Received
Published: 2026-09-15T19:17:42.237
Modified: 2026-09-15T20:18:05.190
Link: CVE-2026-82191
No data.
OpenCVE Enrichment
Updated: 2026-09-15T22:00:15Z