CVE-2021-21398 Information

Description

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

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.7.3 https://github.com/PrestaShop/PrestaShop/commit/aaaba8177f3b3c510461b5e3249e30e60f900205 https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-fhhq-4x46-qx77

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4