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Vulnerability record · CVE-2021-43789 · published 7 December 2021

CVE-2021-43789: Prestashop sql injection vulnerability

Prestashop · Prestashop

PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.

9.8 CVSS 3.1 Critical EPSS 4.6% · top 8.6% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
4.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/PrestaShop/PrestaShop/issues/26623 Issue TrackingThird Party Advisory
https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.8.2 Release NotesThird Party Advisory
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-6xxj-gcjq-wgf4 Third Party Advisory
https://github.com/PrestaShop/PrestaShop/issues/26623 Issue TrackingThird Party Advisory
https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.8.2 Release NotesThird Party Advisory
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-6xxj-gcjq-wgf4 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-43789), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.