ASA-2019-00195 – Magento: Stored Cross-Site Scripting (XSS) in the Admin through B2B packages

Posted on by Allele Security Intelligence in Alerts

Allele Security Alert

ASA-2019-00195

Identifier(s)

ASA-2019-00195, PRODSECBUG-2135

Title

Stored Cross-Site Scripting (XSS) in the Admin through B2B packages

Vendor(s)

Magento

Product(s)

Magento

Affected version(s)

Magento 2.1 prior to 2.1.17
Magento 2.2 prior to 2.2.8
Magento 2.3 prior to 2.3.1

Fixed version(s)

Magento 2.1.17
Magento 2.2.8
Magento 2.3.1

Proof of concept

Unknown

Description

An authenticated user with privileges to the B2B packages through an unsanitized URL parameter can use a Stored Cross-Site Scripting (xSS) vulnerability to embed malicious code.

Technical details

Unknown

Credits

Pete O’Callaghan

Reference(s)

Magento 2.3.1, 2.2.8 and 2.1.17 Security Update
https://magento.com/security/patches/magento-2.3.1-2.2.8-and-2.1.17-security-update

If there is any error in this alert or you wish a comprehensive analysis, let us know.

Last modified: April 18, 2019

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