CVE-2026-14846
Incorrect neutralisation in the PrestaShop firmware
- State
- Published
- Severity
- 4.5 Medium
- Published
- Jul 13, 2026
- Updated
- Jul 13, 2026
- Reserved
- Jul 6, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.5 Medium | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:L/VI:L/VA:L/SC:L/SI:L/SA:H | INCIBE |
Weaknesses
- CWE-1236 Improper neutralization of formula elements in a CSV file
Affected Products
| Product | Versions |
|---|---|
The firmwarePrestaShop |
|
References
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