CVE-2019-7936: Magento 2 Community Edition XSS Vulnerability

Published Jun 25, 2019
·
Updated

A stored cross-site scripting vulnerability exists in the admin panel of Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. This could be exploited by an authenticated user with privileges to modify content block titles to inject malicious javascript.

Other sources

Magento 2 Community Edition XSS Vulnerability

— Packagist

PRODSECBUG-2364: Stored cross-site scripting in the admin panel

Affected Software

13 affected componentsFixes available
composer/magento/product-community-edition>=2.1, <2.1.18, >=2.2, <2.2.9, >=2.3, <2.3.2
composer/magento/community-edition>=2.1.0<2.1.18
2.1.18
composer/magento/community-edition>=2.2.0<2.2.9
2.2.9
composer/magento/community-edition>=2.3.0<2.3.2
2.3.2
Magento Magento>=2.1.0<2.1.18
Magento Magento>=2.2.0<2.2.9
Magento Magento>=2.3.0<2.3.2
composer/magento/community-edition>=2.1.0, <2.1.18
2.1.18
composer/magento/community-edition>=2.2.0, <2.2.9
2.2.9
composer/magento/community-edition>=2.3.0, <2.3.2
2.3.2
composer/magento/product-community-edition>=2.1, <2.1.18
2.1.18
composer/magento/product-community-edition>=2.2, <2.2.9
2.2.9
composer/magento/product-community-edition>=2.3, <2.3.2
2.3.2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade composer/magento/community-edition to a version that resolves this vulnerability.

    Fixed in 2.1.18
  2. Upgrade

    Upgrade composer/magento/community-edition to a version that resolves this vulnerability.

    Fixed in 2.2.9
  3. Upgrade

    Upgrade composer/magento/community-edition to a version that resolves this vulnerability.

    Fixed in 2.3.2
  4. Upgrade

    Upgrade composer/magento/product-community-edition to a version that resolves this vulnerability.

    Fixed in 2.1.18
  5. Upgrade

    Upgrade composer/magento/product-community-edition to a version that resolves this vulnerability.

    Fixed in 2.2.9
  6. Upgrade

    Upgrade composer/magento/product-community-edition to a version that resolves this vulnerability.

    Fixed in 2.3.2

Event History

Jun 25, 2019
Advisory Published
12:00 AM
Data Sourced
via Packagist·12:00 AM
DescriptionSeverityAffected Software
Aug 2, 2019
CVE Published
via MITRE·09:32 PM
Data Sourced
via MITRE·09:32 PM
DescriptionWeakness
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
May 24, 2022
Advisory Published
via GitHub·04:52 PM
Data Sourced
via GitHub·04:52 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2019-7936?

CVE-2019-7936 has a moderate severity rating as it allows stored cross-site scripting vulnerabilities in Magento's admin panel.

2

How do I fix CVE-2019-7936?

To fix CVE-2019-7936, upgrade to Magento version 2.1.18, 2.2.9, or 2.3.2 or later.

3

What types of Magento versions are affected by CVE-2019-7936?

CVE-2019-7936 affects Magento versions prior to 2.1.18, 2.2.9, and 2.3.2.

4

Can an attacker exploit CVE-2019-7936 without authentication?

No, an attacker must be an authenticated user with privileges to modify content block titles to exploit CVE-2019-7936.

5

What damage can CVE-2019-7936 cause?

CVE-2019-7936 can allow an attacker to inject malicious JavaScript into the Magento admin panel, posing security risks.

Company

Resources

Contact

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