Priority MEDIUM 44
Joomla Extension - j2commerce.com - Any order can be marked Failed by anyone in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - Unauthenticated denial-of-service against the order pipeline: mass-failing pending orders t…
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00428 · Published 2026-09-15 · No fix listed CWE-472
Priority MEDIUM 44
Joomla Extension - j2commerce.com - Arbitrary file read via `task=download` in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - `J2StoreModelOrderdownloads::getFilePath()` built the on-disk path to a purchased digital do…
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00496 · Published 2026-09-15 · No fix listed CWE-22
Priority MEDIUM 44
Joomla Extension - j2commerce.com - Unauthenticated blind SQL injection in the storefront product list in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - Unauthenticated, blind extraction of arbitrary database content (…
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00386 · Published 2026-09-15 · No fix listed CWE-89
Priority MEDIUM 44
Joomla Extension - j2commerce.com - Anonymous cart-record tampering via inherited FOF `save` task in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `fof.xml` grants the `carts` view's tasks a wildcard `true` ACL, and…
CVSS 4.0HIGH 8.8· Network · No auth · No interaction · EPSS 0.00406 · Published 2026-09-03 · No fix listed CWE-639
Priority MEDIUM 44
Joomla Extension - j2commerce.com - Unauthenticated PayPal callback forgery leading to order confirmation fraud in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - The PayPal IPN listener's signature check (`_validateIP…
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00428 · Published 2026-09-03 · No fix listed CWE-472
Priority MEDIUM 44
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 confirm…
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00406 · Published 2026-08-21 · No fix listed CWE-639
Priority MEDIUM 43
Joomla Extension - j2commerce.com - Missing authorization on Apps controller delegation chain in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `J2StoreControllerApps`'s `appTask` delegation path instantiates app-plug…
CVSS 4.0CRITICAL 9.5· Network · No auth · No interaction · EPSS 0.00406 · Published 2026-09-03 · No fix listed CWE-862
Priority LOW 38
Joomla Extension - j2commerce.com - Stored XSS in Guest checkout in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - J2Commerce 4.1.5 is vulnerable to Stored Cross-Site Scripting (XSS) through the guest checkout billing…
CVSS 4.0HIGH 8.6· Network · No auth · User interaction · EPSS 0.00519 · Published 2026-08-21 · No fix listed CWE-79
Priority LOW 36
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…
CVSS 4.0MEDIUM 6.9· Network · No auth · No interaction · EPSS 0.00214 · Published 2026-08-21 · No fix listed CWE-352
Priority LOW 31
Joomla Extension - j2commerce.com - Missing CSRF protection on cart, checkout and myprofile controllers in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - A forged request riding a victim's active checkout session could…
CVSS 4.0HIGH 7.1· Network · No auth · User interaction · EPSS 0.00214 · Published 2026-09-15 · No fix listed CWE-352
Priority LOW 31
Joomla Extension - j2commerce.com - Guest checkout address disclosure to any authenticated user (IDOR) in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - `editAddress()` redirected non-owners away only when the loaded…
CVSS 4.0HIGH 7.1· Network · Low privileges · No interaction · EPSS 0.00351 · Published 2026-09-03 · No fix listed CWE-639
Priority LOW 28
Joomla Extension - j2commerce.com - Predictable/forgeable order access token in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 - Anyone who obtains the site's Joomla `secret` can compute a valid access token for *any* or…
CVSS 4.0MEDIUM 6.3· Network · No auth · No interaction · EPSS 0.00331 · Published 2026-09-15 · No fix listed CWE-1241
Priority LOW 28
Joomla Extension - j2commerce.com - Cross-customer order replication in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An authenticated user could supply another customer's order_id to copy their cart contents and add…
CVSS 4.0MEDIUM 6.3· Network · No auth · No interaction · EPSS 0.00406 · Published 2026-08-21 · No fix listed CWE-639
Priority LOW 25
Joomla Extension - j2commerce.com - Reflected XSS via `filter_tag`, `pricefrom` and `priceto` in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 - Four task handlers accepted a base64-encoded URL from user input and redi…
CVSS 4.0MEDIUM 5.3· Network · No auth · User interaction · EPSS 0.00549 · Published 2026-09-03 · No fix listed CWE-79
Priority LOW 24
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…
CVSS 4.0MEDIUM 5.3· Network · No auth · User interaction · EPSS 0.00447 · Published 2026-09-15 · No fix listed CWE-1241
Priority LOW 24
Joomla Extension - j2commerce.com - Open redirect in cart controller in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - Four task handlers accepted a base64-encoded URL from user input and redirected to it without vali…
CVSS 4.0MEDIUM 5.1· Network · No auth · User interaction · EPSS 0.00543 · Published 2026-08-21 · No fix listed CWE-601
Priority LOW 23
Joomla Extension - j2commerce.com - Download quota manipulation in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - An authenticated user with a valid order token could increment the download limit counter on a download…
CVSS 4.0MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.00194 · Published 2026-08-21 · No fix listed CWE-352