Vulnerability advisory

GHSA-fvrf-9428-527m

Backport for CVE-2021-21024 Blind SQLi from Magento 2

Published Apr 22, 2021Updated Jul 8, 2026OSV record ↗

Severity

Affected versions

Affected	Fixed in
All versions before 19.4.13	`19.4.13`Advisories →
Also listed as affected (21) `1.9.1.1` `1.9.2.0` `1.9.2.1` `1.9.2.2` `1.9.2.3` `1.9.2.4` `1.9.3.0` `1.9.3.1` `v19.4.0` `v19.4.1` `v19.4.10` `v19.4.11` `v19.4.12` `v19.4.2` `v19.4.3` `v19.4.4` `v19.4.5` `v19.4.6` `v19.4.7` `v19.4.8` `v19.4.9`
`20.0.0` to before 20.0.9	`20.0.9`Advisories →
Also listed as affected (9) `v20.0.0` `v20.0.1` `v20.0.2` `v20.0.3` `v20.0.4` `v20.0.5` `v20.0.6` `v20.0.7` `v20.0.8`

This vulnerability allows an administrator unauthorized access to restricted resources.

We fixed a vulnerability in the MySQL adapter to prevent SQL injection attacks. This is a backport of CVE-2021-21024 https://helpx.adobe.com/security/products/magento/apsb21-08.html.

Has the problem been patched? What versions should users upgrade to?

v20.0.9 v19.4.13