CVE-2026-14846

The record

In version 8.2.1 of PrestaShop, there is a vulnerability relating to the incorrect sanitisation of elements, caused by inadequate validation of the ‘Alias’ parameter in the ‘Update your address’ function. This flaw allows an attacker to inject malicious expressions that are executed when the information is exported using the ‘Get my data in CSV’ tool. Successful exploitation of this vulnerability could facilitate unauthorised access to the victim’s personal data.

Affected packages

Related vulnerabilities

• CVE-2026-89246 WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a CSV… CWE-1236
• CVE-2026-86257 wger before 2.6 fails to sanitize first_name and last_name fields in the gym member TSV… CWE-1236
• CVE-2026-9852 A CSV injection vulnerability exists in SYS600. CWE-1236
• CVE-2026-56652 Dool in versions up to 1.3.8 is vulnerable to a CSV injection vulnerability when… CWE-1236
• CVE-2026-19501 CSV export functionality in Brainstorm Force SureForms version, <= 2.12.1, fails to… CWE-1236
• CVE-2026-64955 When Microsoft Excel imports a CSV file, it executes cells beginning with certain… CWE-1236
• CVE-2026-47705 TypeBot is a chatbot builder tool. CWE-1236
• CVE-2026-18738 Shlink versions 5.0.0 through 5.1.5 contain a CSV formula injection vulnerability that… CWE-1236