What’s Vulnerable › Vulnerabilities

CVE-2023-29247: Stored XSS on Apache Airflow

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-08 · updated 2026-06-17
• Weakness: CWE-79

Description

Task instance details page in the UI is vulnerable to a stored XSS.This issue affects Apache Airflow: before 2.6.0.

Affected products

• Apache Airflow: before 2.6.0 — fixed in 2.6.0

How to fix

Upgrade to a fixed version: Apache Airflow 2.6.0. Check the vendor advisory for mitigations.

References

• https://github.com/apache/airflow/pull/30447
• https://github.com/apache/airflow/pull/30779
• https://lists.apache.org/thread/kqf5lxmko133780clsp827xfsh4xd3fl
• https://github.com/apache/airflow/pull/30447
• https://github.com/apache/airflow/pull/30779
• https://lists.apache.org/thread/kqf5lxmko133780clsp827xfsh4xd3fl

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