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CVE-2021-21398

Medium

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

SeverityMedium
CVSS5.4
Exploit probability—
ProductPrestashop
PublishedMar 30, 2021
First seenMar 30, 2021
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • prestashop prestashop1.7.7.3 or later

Affected products

ProductAffected versionsFixed in
prestashop prestashop1.7.7.0 ≤ v < 1.7.7.31.7.7.3

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Choose the product and enter the version you run to see whether it falls in the affected range.

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