PrestaShop before 1.4.11 allows logout CSRF.

PrestaShop before 1.4.11 allows Logistician, translators and other low level profiles/accounts to inject a persistent XSS vector on TinyMCE.

Cross-site scripting (XSS) vulnerability in PrestaShop before 1.4.9 allows remote attackers to inject arbitrary web script or HTML via the index of the product[] parameter to ajax.php.

In PrestaShop before 1.7.6.0 RC2, the id_address_delivery and id_address_invoice parameters are affected by an Insecure Direct Object Reference vulnerability due to a guessable value sent to the web application during checkout. An attacker could leak personal customer information. This is PrestaShop bug #14444.

In the orders section of PrestaShop before 1.7.2.5, an attack is possible after gaining access to a target store with a user role with the rights of at least a Salesman or higher privileges. The attacker can then inject arbitrary PHP objects into the process and abuse an object chain in order to gain Remote Code Execution. This occurs because protection against serialized objects looks for a 0: followed by an integer, but does not consider 0:+ followed by an integer.

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.

In PrestaShop through 1.7.2.5, a UI-Redressing/Clickjacking vulnerability was found that might lead to state-changing impact in the context of a user or an admin, because the generateHtaccess function in classes/Tools.php sets neither X-Frame-Options nor 'Content-Security-Policy "frame-ancestors' values.

Cross-site scripting (XSS) vulnerability in blocklayered-ajax.php in the blocklayered module in PrestaShop 1.6.0.9 and earlier allows remote attackers to inject arbitrary web script or HTML via the layered_price_slider parameter.

Cross-site scripting (XSS) vulnerability in redirect.php in the Socolissimo module (modules/socolissimo/) in PrestaShop before 1.4.7.2 allows remote attackers to inject arbitrary web script or HTML via vectors related to "parameter names and values."

Multiple cross-site scripting (XSS) vulnerabilities in Prestashop before 1.5 allow remote attackers to inject arbitrary web script or HTML via the (1) address or (2) relativ_base_dir parameter to modules/mondialrelay/googlemap.php; the (3) relativ_base_dir, (4) Pays, (5) Ville, (6) CP, (7) Poids, (8) Action, or (9) num parameter to prestashop/modules/mondialrelay/googlemap.php; (10) the num_mode parameter to modules/mondialrelay/kit_mondialrelay/RechercheDetailPointRelais_ajax.php; (11) the Expedition parameter to modules/mondialrelay/kit_mondialrelay/SuiviExpedition_ajax.php; or the (12) folder or (13) name parameter to admin/ajaxfilemanager/ajax_save_text.php.

Multiple unspecified vulnerabilities in PrestaShop e-Commerce Solution before 1.1 Beta 2 (aka 1.1.0.1) have unknown impact and attack vectors, related to the (1) bankwire module, (2) cheque module, and other components.