What is CVE-2020-19611?

CVE-2020-19611 is a medium-severity vulnerability in Racktables Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-12-07.

How severe is CVE-2020-19611?

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

XSS in Racktables Project

CVE-2020-19611

Cross Site Scripting (XSS) in redirect module of Racktables version 0.21.2, allows an attacker to inject arbitrary web script or HTML via the op parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-12-07 · 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: 0.007 (49.5th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.000

Affected products

Racktables Project — versions 0.21.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

af854a3a-2127-422b-91ae-364da2661108 (URL Repurposed, Not Applicable)
github.com/RackTables/racktables/commit/2ce35adeaa47f60dc51875b2339725db3b23e827 (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2020-19611?: CVE-2020-19611 is a medium-severity vulnerability in Racktables Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-12-07.
How severe is CVE-2020-19611?: Medium severity. CVSS v3 base score is 6.1 out of 10.