CVE-2020-21146

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p53

Published

Jan 26, 2021 (Jan 26, 2021)

Modified

Jun 17, 2026

Description

Feehi CMS 2.0.8 is affected by a cross-site scripting (XSS) vulnerability. When the user name is inserted as JavaScript code, browsing the post will trigger the XSS.

Vendors: feehi
Products: feehi cms
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 (0.8%)

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