What is CVE-2020-12082?

CVE-2020-12082 is a medium-severity vulnerability in Flexera Flexnet Code Insight, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-09-17.

How severe is CVE-2020-12082?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Flexera Flexnet Code Insight

CVE-2020-12082

A stored cross-site scripting issue impacts certain areas of the Web UI for Code Insight v7.x releases up to and including 2020 R1 (7.11.0-64).

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-09-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (37.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Flexera Flexnet Code Insight

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

community.flexera.com/t5/Code-Insight-Knowledge-Base/CVE-2020-12082-Remediated-… (Third Party Advisory)

Frequently asked questions

What is CVE-2020-12082?: CVE-2020-12082 is a medium-severity vulnerability in Flexera Flexnet Code Insight, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-09-17.
How severe is CVE-2020-12082?: Medium severity. CVSS v3 base score is 5.4 out of 10.