21 CVEs categorized as CWE-79 — Cross-site Scripting (XSS) in PrestaShop.
CVE-2026-33673HIGH2026
PrestaShop is an open source e-commerce web application. Versions prior to 8.2.5 and 9.1.0 are vulnerable to stored Cross-Site Scripting (stored XSS) vulnerabilities in the BO. An attacker who can inject data into the database, via limited back-office access or a previously existing vulnerability, c…
CVE-2025-1230MEDIUM2025
Stored Cross-Site Scripting (XSS) vulnerability in Prestashop 8.1.7, due to the lack of proper validation of user input through ‘/<admin_directory>/index.php’, affecting the ‘link’ parameter. This vulnerability could allow a remote user to send a specially crafted query to an authenticated user and …
CVE-2024-34716CRITICAL2024
PrestaShop is an open source e-commerce web application. A cross-site scripting (XSS) vulnerability that only affects PrestaShops with customer-thread feature flag enabled is present starting from PrestaShop 8.1.0 and prior to PrestaShop 8.1.6. When the customer thread feature flag is enabled throug…
CVE-2024-21628MEDIUM2024
PrestaShop is an open-source e-commerce platform. Prior to version 8.1.3, the isCleanHtml method is not used on this this form, which makes it possible to store a cross-site scripting payload in the database. The impact is low because the HTML is not interpreted in BO, thanks to twig's escape mechan…
CVE-2024-21627HIGH2024
PrestaShop is an open-source e-commerce platform. Prior to versions 8.1.3 and 1.7.8.11, some event attributes are not detected by the `isCleanHTML` method. Some modules using the `isCleanHTML` method could be vulnerable to cross-site scripting. Versions 8.1.3 and 1.7.8.11 contain a patch for this is…
CVE-2023-39527HIGH2023
PrestaShop is an open source e-commerce web application. Versions prior to 1.7.8.10, 8.0.5, and 8.1.1 are vulnerable to cross-site scripting through the `isCleanHTML` method. Versions 1.7.8.10, 8.0.5, and 8.1.1 contain a patch. There are no known workarounds.
CVE-2023-30838HIGH2023
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, w…
CVE-2021-21398MEDIUM2021
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
CVE-2020-5286MEDIUM2020
In PrestaShop between versions 1.7.4.0 and 1.7.6.5, there is a reflected XSS when uploading a wrong file. The problem is fixed in 1.7.6.5
CVE-2020-5285MEDIUM2020
In PrestaShop between versions 1.7.6.0 and 1.7.6.5, there is a reflected XSS with `back` parameter. The problem is fixed in 1.7.6.5
CVE-2020-5278MEDIUM2020
In PrestaShop between versions 1.5.4.0 and 1.7.6.5, there is a reflected XSS on Exception page The problem is fixed in 1.7.6.5
CVE-2020-5276MEDIUM2020
In PrestaShop between versions 1.7.1.0 and 1.7.6.5, there is a reflected XSS on AdminCarts page with `cartBox` parameter The problem is fixed in 1.7.6.5
CVE-2020-5272MEDIUM2020
In PrestaShop between versions 1.5.5.0 and 1.7.6.5, there is a reflected XSS on Search page with `alias` and `search` parameters. The problem is patched in 1.7.6.5
CVE-2020-5271MEDIUM2020
In PrestaShop between versions 1.6.0.0 and 1.7.6.5, there is a reflected XSS with `date_from` and `date_to` parameters in the dashboard page This problem is fixed in 1.7.6.5
CVE-2020-5269MEDIUM2020
In PrestaShop between versions 1.7.6.1 and 1.7.6.5, there is a reflected XSS on AdminFeatures page by using the `id_feature` parameter. The problem is fixed in 1.7.6.5
CVE-2020-5265MEDIUM2020
In PrestaShop between versions 1.7.6.1 and 1.7.6.5, there is a reflected XSS on AdminAttributesGroups page. The problem is patched in 1.7.6.5.
CVE-2020-5264MEDIUM2020
In PrestaShop before version 1.7.6.5, there is a reflected XSS while running the security compromised page. It allows anyone to execute arbitrary action. The problem is patched in the 1.7.6.5.
CVE-2020-15162MEDIUM2020
In PrestaShop from version 1.5.0.0 and before version 1.7.6.8, users are allowed to send compromised files. These attachments allowed people to input malicious JavaScript which triggered an XSS payload. The problem is fixed in version 1.7.6.8.
CVE-2020-15161MEDIUM2020
In PrestaShop from version 1.6.0.4 and before version 1.7.6.8 an attacker is able to inject javascript while using the contact form. The problem is fixed in 1.7.6.8
CVE-2020-15083MEDIUM2020
In PrestaShop from version 1.7.0.0 and before version 1.7.6.6, if a target sends a corrupted file, it leads to a reflected XSS. The problem is fixed in 1.7.6.6
CVE-2020-11074MEDIUM2020
In PrestaShop from version 1.5.3.0 and before version 1.7.6.6, there is a stored XSS when using the name of a quick access item. The problem is fixed in 1.7.6.6.