Shopizer 1.1.5 and earlier allows remote attackers to reduce the total cost of their shopping cart via a negative number in the productQuantity parameter, which causes the price of the item to be subtracted from the total cost.

Shopizer 1.1.5 and earlier allows remote attackers to modify the account settings of arbitrary users via the customer.customerId parameter to shop/profile/register.action.

Multiple cross-site request forgery (CSRF) vulnerabilities in Shopizer 1.1.5 and earlier allow remote attackers to hijack the authentication of users for requests that (1) modify customer settings or hijack the authentication of administrators for requests that change (2) customer passwords, (3) shop configuration, or (4) product details, as demonstrated by (5) modify a product's price via a crafted request to central/catalog/saveproduct.action or (6) creating a product review via a crafted request to shop/product/createReview.action.

Multiple cross-site scripting (XSS) vulnerabilities in Shopizer 1.1.5 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) customername parameter to central/orders/searchcriteria.action; (2) productname, (3) availability, or (4) status parameter to central/catalog/productlist.action; or unspecified vectors in (5) WebContent/orders/orderlist.jsp.

com/salesmanager/central/profile/ProfileAction.java in Shopizer 1.1.5 and earlier does not restrict the number of authentication attempts, which makes it easier for remote attackers to guess passwords via a brute force attack.

In Shopizer before version 2.11.0, a script can be injected in various forms and saved in the database, then executed when information is fetched from backend. This has been patched in version 2.11.0.

In Shopizer before version 2.11.0, using API or Controller based versions negative quantity is not adequately validated hence creating incorrect shopping cart and order total. This vulnerability makes it possible to create a negative total in the shopping cart. This has been patched in version 2.11.0.

A stored cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via customer_name in various forms of store administration. It is saved in the database. The code is executed for any user of store administration when information is fetched from the backend, e.g., in admin/customers/list.html.

A reflected cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via the ref parameter to a page about an arbitrary product, e.g., a product/insert-product-name-here.html/ref= URL.

A Stored Cross Site Scripting (XSS) vulnerability exists in Shopizer versions 2.0 through 2.17.0 via the “Manage Images” tab, which allows an attacker to upload a SVG file containing malicious JavaScript code.

A Stored Cross Site Scripting (XSS) vulnerability exists in Shopizer versions 2.0 through 2.17.0, where a privileged user (attacker) can inject malicious JavaScript in the filename under the “Manage files” tab

In Shopizer versions 2.0 to 2.17.0 a regular admin can permanently delete a superadmin (although this cannot happen according to the documentation) via Insecure Direct Object Reference (IDOR) vulnerability.

In Shopizer versions 2.3.0 to 3.0.1 are vulnerable to Insufficient Session Expiration. When a password has been changed by the user or by an administrator, a user that was already logged in, will still have access to the application even after the password was changed.

An issue was discovered in Shopizer 3.2.7. The server's CORS implementation reflects the client-supplied Origin header verbatim into Access-Control-Allow-Origin without any whitelist validation, while also enabling Access-Control-Allow-Credentials: true. This allows any malicious origin to make authenticated cross-origin requests and read sensitive responses.