PT-2021-10214

CVE-2020-18699

Published

2021-08-16

Updated

2022-05-24

Description by

CVSS 3.1

6.1

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Lin-CMS-Flask version 0.1.1

Description: The issue allows remote attackers to execute arbitrary code by entering scripts in the Username parameter of the component 'app/api/cms/user.py'. This enables attackers to perform Cross Site Scripting (XSS) attacks.

Recommendations: For Lin-CMS-Flask version 0.1.1, as a temporary workaround, consider restricting the input for the Username parameter in the 'app/api/cms/user.py' component to prevent the execution of arbitrary code. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploitability

Exploit

Fix

Impacts

Researchers

Hatboy

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers

CVE-2020-18699