What’s Vulnerable › Vulnerabilities

CVE-2024-41177: Apache Zeppelin: XSS in the Helium module

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-08-03 · updated 2026-06-17
• Weakness: CWE-79

Description

Incomplete Blacklist to Cross-Site Scripting vulnerability in Apache Zeppelin. This issue affects Apache Zeppelin: before 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue.

Affected products

• Apache Software Foundation Apache Zeppelin: before 0.12.0 — fixed in 0.12.0

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache Zeppelin 0.12.0. Check the vendor advisory for mitigations.

References

• https://github.com/apache/zeppelin/pull/4755
• https://github.com/apache/zeppelin/pull/4795
• https://lists.apache.org/thread/nwh8vh9f3pnvt04n8z4g2kbddh62blr6
• http://www.openwall.com/lists/oss-security/2025/08/03/4

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