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
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-qgh4-95j7-p3vj
https://github.com/PrestaShop/PrestaShop/commit/bac749bf75a4e0d6312a70b37eb5b0a556f08fbd
Source: Mitre, NVD
Published: 2020-07-02
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.0024