CVE-2020-18699

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-08-16 · updated 2026-06-17
Weakness: CWE-79

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'.

Affected products

TaleLin Lin-Cms-Flask: 0.1.1

References

https://github.com/TaleLin/lin-cms-flask/issues/28
https://github.com/TaleLin/lin-cms-flask/issues/28

Get alerted when CVE-2020-18699 or the next vulnerability affects your stack