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 PrestaShop from version 1.5.0.0 and before version 1.7.6.6, the authentication system is malformed and an attacker is able to forge requests and execute admin commands. The problem is fixed in 1.7.6.6.

PrestaShop is an Open Source e-commerce web application. Versions prior to 8.0.4 and 1.7.8.9 contain a SQL filtering vulnerability. A BO user can write, update, and delete in the database, even without having specific rights. PrestaShop 8.0.4 and 1.7.8.9 contain a patch for this issue. There are no known workarounds.

PrestaShop is an Open Source e-commerce web application. Prior to versions 8.0.4 and 1.7.8.9, the ValidateCore::isCleanHTML() method of Prestashop misses hijackable events which can lead to cross-site scripting (XSS) injection, allowed by the presence of pre-setup @keyframes methods. This XSS, which hijacks HTML attributes, can be triggered without any interaction by the visitor/administrator, which makes it as dangerous as a trivial XSS attack. Contrary to other attacks which target HTML attributes and are triggered without user interaction (such as onload / onerror which suffer from a very limited scope), this one can hijack every HTML element, which increases the danger due to a complete HTML elements scope. Versions 8.0.4 and 1.7.8.9 contain a fix for this issue.

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.

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.

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

An issue in Prestashop v.8.1.7 and before allows a remote attacker to execute arbitrary code via the module upgrade functionality. NOTE: this is disputed by multiple parties, who report that exploitation requires that an attacker be able to hijack network requests made by an admin user (who, by design, is allowed to change the code that is running on the server).

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.

PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with orderBy and sortOrder parameters. The problem is fixed in version 1.7.8.2.

PrestaShop is an Open Source e-commerce platform. Starting with version 1.7.0.0 and ending with version 1.7.8.3, an attacker is able to inject twig code inside the back office when using the legacy layout. The problem is fixed in version 1.7.8.3. There are no known workarounds.

reset/modules/fotoliaFoto/multiupload.php in the RESET.PRO Adobe Stock API Integration for PrestaShop 1.6 and 1.7 allows remote attackers to execute arbitrary code by uploading a .php file.

reset/modules/advancedformmakeredit/multiupload/upload.php in the RESET.PRO Adobe Stock API integration 4.8 for PrestaShop allows remote attackers to execute arbitrary code by uploading a .php file.

PrestaShop from version 1.7.5.0 and before version 1.7.6.8 is vulnerable to a blind SQL Injection attack in the Catalog Product edition page with location parameter. The problem is fixed in 1.7.6.8

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.

PrestaShop 1.5.5 vulnerable to privilege escalation via a Salesman account via upload module

modules/attributewizardpro/fileupload.php in the Attribute Wizard addon 1.6.9 for PrestaShop 1.4.0.1 through 1.6.1.18 allows remote attackers to execute arbitrary code by uploading a .phtml file.

modules/orderfiles/ajax/upload.php in the Customer Files Upload addon 2018-08-01 for PrestaShop (1.5 through 1.7) allows remote attackers to execute arbitrary code by uploading a php file via modules/orderfiles/upload.php with auptype equal to product (for upload destinations under modules/productfiles), order (for upload destinations under modules/files), or cart (for upload destinations under modules/cartfiles).

PrestaShop is an Open Source e-commerce platform. In versions from 1.6.0.10 and before 1.7.8.7 PrestaShop is subject to an SQL injection vulnerability which can be chained to call PHP's Eval function on attacker input. The problem is fixed in version 1.7.8.7. Users are advised to upgrade. Users unable to upgrade may delete the MySQL Smarty cache feature.

Impact SQL injection possible in product search field, in BO's product page

Patches 8.1.1

Found by Aleksey Solovev (Positive Technologies)

Workarounds none

References none

Impact Remote code execution through SQL injection and arbitrary file write in back office

Patches 1.7.8.10 8.0.5 8.1.1

Found by Truff (via yeswehack)

Workarounds none

References none

PrestaShop dpdfrance <6.1.3 is vulnerable to SQL Injection via dpdfrance/ajax.php.

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

Impact Only PrestaShops with customer-thread feature flag enabled are impacted, starting from PrestaShop 8.1.0.

The impact is substantial, when the customer thread feature flag is enabled, through the front-office contact form, a hacker can upload a malicious file containing an XSS that will be executed when an admin opens the attached file in back office.

Consequence: the script injected can access the session and the security token, which allows it to perform any authenticated action in the scope of the administrator's right.

Patches This vulnerability is patched in 8.1.6.

Workarounds As long as you have not upgraded to 8.1.6, a simple workaround is to disable the customer-thread feature-flag.

Thank you to Ayoub AIT ELMOKHTAR, who discovered this vulnerability and share it with the PrestaShop team.

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 before 1.6.1.20 and 1.7.x before 1.7.3.4 mishandles cookie encryption in Cookie.php, Rinjdael.php, and Blowfish.php.

Impact In the back office, files can be compromised using path traversal by replaying the import file deletion query with a specified file path, using traversal path.

Patches 8.1.1

Found by Aleksey Solovev (Positive Technologies)

Workarounds none

References none