What is CVE-2020-20584?

CVE-2020-20584 is a medium-severity vulnerability in Baigo Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-07-08.

How severe is CVE-2020-20584?

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

XSS in Baigo Cms

CVE-2020-20584

A cross site scripting vulnerability in baigo CMS v4.0-beta-1 allows attackers to execute arbitrary web scripts or HTML via the form parameter post to /public/console/profile/info-submit/.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-07-08 · last modified 2026-07-09.

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.

EPSS exploit prediction

EPSS: 0.011 (65.3th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Baigo Cms — versions 4.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

af854a3a-2127-422b-91ae-364da2661108 (URL Repurposed, Broken Link)
github.com/baigoStudio/baigoSSO (Third Party Advisory)
github.com/baigoStudio/baigoSSO/ (Third Party Advisory)
github.com/baigoStudio/baigoSSO/issues/13 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-20584?: CVE-2020-20584 is a medium-severity vulnerability in Baigo Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-07-08.
How severe is CVE-2020-20584?: Medium severity. CVSS v3 base score is 6.1 out of 10.