5.4

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2019-8131

CVE-2019-8131: Magento 2 Community Edition XSS Vulnerability

A stored cross-site scripting (XSS) vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user can inject arbitrary JavaScript code into code field of an inventory source.

(GitHub Advisory)

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CVE-2019-8131

CVE-2019-8131:

5.4

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
magento/community-edition	composer	>= 2.2.0, < 2.2.10	2.2.10
magento/community-edition	composer	>= 2.3.0, < 2.3.2-p1	2.3.2-p1

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The provided vulnerability information indicates a stored XSS in the inventory source 'code' field, but no specific functions are mentioned in any of the sources. While the vulnerability clearly exists in input handling/output rendering for the inventory source code field, the advisory materials (CVE, GHSA, FriendsOfPHP YAML) don't disclose concrete function names or file paths. Magento's patch notes and commit diffs are not available in the provided context, making it impossible to identify specific vulnerable functions with high confidence. The XSS likely occurs in template rendering or form handling code related to inventory source management, but insufficient technical details prevent precise function identification.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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