CVE-2020-18699

PoC —

CVSS 3.1

6.1 medium

EPSS

1%p68

Published

Aug 16, 2021 (Aug 16, 2021)

Modified

Jun 17, 2026

Description

Cross Site Scripting (XSS) in Lin-CMS-Flask v0.1.1 allows remote attackers to execute arbitrary code by entering scripts in the the 'Username' parameter of the in component 'app/api/cms/user.py'.

Vendors: talelin
Products: lin-cms-flask
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.3%)

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