CVE-2019-14350: XSS

Published Jul 28, 2019

Updated

EspoCRM 5.6.4 is vulnerable to stored XSS due to lack of filtration of user-supplied data in the Knowledge base. A malicious attacker can inject JavaScript code in the body parameter during api/v1/KnowledgeBaseArticle knowledge-base record creation.

Affected Software

1 affected component

EspoCRM EspoCRM=5.6.4

Event History

Jul 28, 2019

CVE Published

via MITRE·03:26 PM

Data Sourced

via MITRE·03:26 PM

Description

Frequently Asked Questions

What is CVE-2019-14350?

CVE-2019-14350 is a vulnerability that affects EspoCRM version 5.6.4, allowing for stored XSS attacks in the Knowledge base.

How does CVE-2019-14350 work?

CVE-2019-14350 works by not filtering user-supplied data in the Knowledge base, allowing a malicious attacker to inject JavaScript code during the creation of a KnowledgeBaseArticle.

What is the severity of CVE-2019-14350?

The severity of CVE-2019-14350 is medium with a CVSS score of 6.1.

How can EspoCRM 5.6.4 be affected by CVE-2019-14350?

EspoCRM version 5.6.4 is vulnerable to CVE-2019-14350.

How can I fix CVE-2019-14350?

To fix CVE-2019-14350, update EspoCRM to a version that includes a patch for this vulnerability.