CVE-2025-26796: Apache Oozie: XSS in Oozie Web Console

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-22 · updated 2026-06-17
Weakness: CWE-79

Description

** UNSUPPORTED WHEN ASSIGNED ** Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Oozie. This issue affects Apache Oozie: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

Apache Software Foundation Apache Oozie: all versions

References

https://lists.apache.org/thread/fzrmsslnrpl0vpp0jr73fosmfjv4omdq
http://www.openwall.com/lists/oss-security/2025/03/21/1

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