CVE-2020-4074

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In PrestaShop from version 1.5.0.0 and before version 1.7.6.6, the authentication system is malformed and an attacker is able to forge requests and execute admin commands. The problem is fixed in 1.7.6.6.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

Vendor	Product	Versions
PrestaShop	PrestaShop	>= 1.5.0.0, < 1.7.6.6

References

https://github.com/PrestaShop/PrestaShop/commit/30b6a7bdaca9cb940d3ce462906dbb062499fc30Patch, Third Party Advisory
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-ccvh-jh5x-mpg4Third Party Advisory
https://github.com/PrestaShop/PrestaShop/commit/30b6a7bdaca9cb940d3ce462906dbb062499fc30Patch, Third Party Advisory
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-ccvh-jh5x-mpg4Third Party Advisory

Timeline

Published: Jul 2, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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