CVE-2020-21146

MEDIUM

Feehi CMS < 2.0.8.1 - Stored Cross-Site Scripting via Username

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/liufee/cms/issues/43

Scores

CVSS v3 6.1
EPSS 0.0063
EPSS Percentile 46.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
feehi/cms 0 - 2.0.8.1Packagist
feehi/feehi_cms 2.0.8
Published Jan 26, 2021
Tracked Since Feb 18, 2026