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Magento stored cross-site scripting vulnerability in the admin console

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 10, 2024

Package

composer magento/community-edition (Composer)

Affected versions

< 2.3.6
>= 2.4.0, < 2.4.1-p1

Patched versions

2.3.6
2.4.1-p1

Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a stored cross-site scripting vulnerability in the admin console. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. Access to the admin console is required for successful exploitation.

References

Published by the National Vulnerability Database Feb 11, 2021
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jan 10, 2024
Last updated Jan 10, 2024

Severity

Moderate
4.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2021-21023

GHSA ID

GHSA-h5rm-m772-6qcx

Source code

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