What is CVE-2022-43982?

CVE-2022-43982 is a medium-severity vulnerability in Apache Airflow, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-11-02.

How severe is CVE-2022-43982?

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

XSS in Apache Airflow

CVE-2022-43982

In Apache Airflow versions prior to 2.4.2, the "Trigger DAG with config" screen was susceptible to XSS attacks via the `origin` query argument.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-11-02 · last modified 2026-06-17.

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: 0.015 (73.9th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Apache Airflow
Apache Software Foundation Airflow — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/apache/airflow/pull/27143 (Third Party Advisory, Issue Tracking)
lists.apache.org/thread/vqnvdrfsw9z7v7c46qh3psjgr7wy959l (Mailing List, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2022-43982?: CVE-2022-43982 is a medium-severity vulnerability in Apache Airflow, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-11-02.
How severe is CVE-2022-43982?: Medium severity. CVSS v3 base score is 6.1 out of 10.