What is CVE-2020-21146?

CVE-2020-21146 is a medium-severity vulnerability in Feehi Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-01-26.

How severe is CVE-2020-21146?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Feehi Cms

CVE-2020-21146

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (51.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Feehi Feehi_cms — versions 2.0.8
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2020-21146?: CVE-2020-21146 is a medium-severity vulnerability in Feehi Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-01-26.
How severe is CVE-2020-21146?: Medium severity. CVSS v3 base score is 6.1 out of 10.