Stored Cross-Site Scripting (XSS) vulnerability in Prestashop 8.1.7, due to the lack of proper validation of user input through ‘/<admindirectory>/index.php’, affecting the ‘link’ parameter. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and steal their cookie session details.

In prestashop 8.1.4, a NULL pointer dereference was identified in the mathround function within Tools.php.

In the module "PayPal Official" for PrestaShop 7+ releases prior to version 6.4.2 and for PrestaShop 1.6 releases prior to version 3.18.1, a malicious customer can confirm an order even if payment is finally declined by PayPal. A logical weakness during the capture of a payment in case of disabled webhooks can be exploited to create an accepted order. This could allow a threat actor to confirm an order with a fraudulent payment support. Versions 6.4.2 and 3.18.1 contain a patch for the issue. Additionally, users enable webhooks and check they are callable.

In the module "Axepta" (axepta) before 1.3.4 from Quadra Informatique for PrestaShop, a guest can download partial credit card information (expiry date) / postal address / email / etc. without restriction due to a lack of permissions control.

In the module "Theme settings" (pkthemesettings) <= 1.8.8 from Promokit.eu for PrestaShop, a guest can download all email collected while SHOP is in maintenance mode. Due to a lack of permissions control, a guest can access the txt file which collect email when maintenance is enable which can lead to leak of personal information.

SQL Injection vulnerability in the module "Help Desk - Customer Support Management System" (helpdesk) up to version 2.4.0 from FME Modules for PrestaShop allows attackers to obtain sensitive information and cause other impacts via 'Tickets::getsearchedtickets()'

In the module RSI PDF/HTML catalog evolution (prestapdf) <= 7.0.0 from RSI for PrestaShop, a guest can perform SQL injection via PrestaPDFProductListModuleFrontController::queryDb().'

In the module "Bulk Export products to Google Merchant-Google Shopping" (bagoogleshopping) up to version 1.0.26 from Buy Addons for PrestaShop, a guest can perform SQL injection viaGenerateCategories::renderCategories().

In the module "Help Desk - Customer Support Management System" (helpdesk) up to version 2.4.0 from FME Modules for PrestaShop, a customer can upload .php files. Methods HelpdeskHelpdeskModuleFrontController::submitTicket() and HelpdeskHelpdeskModuleFrontController::replyTicket() allow upload of .php files on a predictable path for connected customers.

In the module "Custom links" (pkcustomlinks) <= 2.3 from Promokit.eu for PrestaShop, a guest can perform SQL injection. The script ajax.php have a sensitive SQL call that can be executed with a trivial http call and exploited to forge a SQL injection.

In the module "Login as customer PRO" (loginascustomerpro) <1.2.7 from Weblir for PrestaShop, a guest can access direct link to connect to each customer account of the Shop if the module is not installed OR if a secret accessible to administrator is stolen.

SQL injection vulnerability in SunnyToo stproductcomments module for PrestaShop v.1.0.5 and before, allows a remote attacker to escalate privileges and obtain sensitive information via the StProductCommentClass::getListcomments method.

An issue in Advanced Plugins ultimateimagetool module for PrestaShop before v.2.2.01, allows a remote attacker to escalate privileges and obtain sensitive information via Improper Access Control.

In the module "Ever Ultimate SEO" (everpsseo) <= 8.1.2 from Team Ever for PrestaShop, a guest can perform SQL injection in affected versions.

An issue was discovered in Common-Services "So Flexibilite" (soflexibilite) module for PrestaShop before version 4.1.26, allows remote attackers to escalate privileges and obtain sensitive information via debug file.

Path Traversal vulnerability in Tunis Soft "Product Designer" (productdesigner) module for PrestaShop before version 1.178.36, allows a remote attacker to escalate privileges and obtain sensitive information via the ajaxProcessCropImage() method.

SQL Injection vulnerability in MyPrestaModules "Product Catalog (CSV, Excel) Import" (simpleimportproduct) modules for PrestaShop versions 6.5.0 and before, allows attackers to escalate privileges and obtain sensitive information via Send::construct() and importProducts::addDataToDb methods.

Server-Side Request Forgery (SSRF) vulnerability in Tunis Soft "Product Designer" (productdesigner) module for PrestaShop before version 1.178.36, allows remote attackers to cause a denial of service (DoS) and escalate privileges via the url parameter in the postProcess() method.

An issue in 202 ecommerce Advanced Loyalty Program: Loyalty Points before v2.3.4 for PrestaShop allows unauthenticated attackers to arbitrarily change an order status.

Blind SQL Injection vulnerability in PrestaShow Google Integrator (PrestaShop addon) allows for data extraction and modification. This attack is possible via command insertion in one of the cookies.

M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to an arbitrary HTML Document crafting vulnerability. The resource /m4pdf/pdf.php uses templates to dynamically create documents. In the case that the template does not exist, the application will return a fixed document with a message in mpdf format. An attacker could exploit this vulnerability by inputting a valid HTML/CSS document as the value of the parameter.

M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to a directory traversal vulnerability. The “f” parameter is not properly checked in the resource /m4pdf/pdf.php, returning any file given its relative path. An attacker that exploits this vulnerability could download /etc/passwd from the server if the file exists.

A SQL injection vulnerability in the Boxtal (envoimoinscher) module for PrestaShop, after version 3.1.10, allows remote attackers to execute arbitrary SQL commands via the key GET parameter.

In the PrestaShop < 2.4.3 module "Length, weight or volume sell" (ailinear) there is a SQL injection vulnerability.

SQL injection vulnerability in the City Autocomplete (cityautocomplete) module from ebewe.net for PrestaShop, prior to version 1.8.12 (for PrestaShop version 1.5/1.6) or prior to 2.0.3 (for PrestaShop version 1.7), allows remote attackers to execute arbitrary SQL commands via the type, inputname. or q parameter in the autocompletion.php front controller.

File upload vulnerability in the Catalog feature in Prestashop 1.7.6.7 allows remote attackers to run arbitrary code via the add new file page.

PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 1.7.7.3, an attacker can inject HTML when the Grid Column Type DataColumn is badly used. The problem is fixed in 1.7.7.3

PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 1.7.2 the soft logout system is not complete and an attacker is able to foreign request and executes customer commands. The problem is fixed in 1.7.7.2

PrestaShop is a fully scalable open source e-commerce solution. In PrestaShop before version 1.7.2 there is a CSV Injection vulnerability possible by using shop search keywords via the admin panel. The problem is fixed in 1.7.7.2

In PrestaShop before version 1.7.6.9 an attacker is able to list all the orders placed on the website without being logged by abusing the function that allows a shopping cart to be recreated from an order already placed. The problem is fixed in 1.7.6.9.