CVE-2024-21628: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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 mechanism. In FO, the cross-site scripting attack is effective, but only impacts the customer sending it, or the customer session from which it was sent. This issue affects those who have a module fetching these messages from the DB and displaying it without escaping HTML. Version 8.1.3 contains a patch for this issue.
References
- github.com/PrestaShop/PrestaShop/commit/afc45b93b3cc33be0e571559d2838c6960d98856
- github.com/PrestaShop/PrestaShop/commit/c3d78b7e49f5fe49a9d07725c3174d005deaa597
- github.com/PrestaShop/PrestaShop/security/advisories/GHSA-vr7m-r9vm-m4wf
- github.com/advisories/GHSA-vr7m-r9vm-m4wf
- nvd.nist.gov/vuln/detail/CVE-2024-21628
Code Behaviors & Features
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