Apache Zeppelin: Stored XSS in note permissions

published 2022-12-16 3 y ago modified 2026-06-17 4 mo ago also GHSA-9p8j-hrgf-jc2g , EUVD-2022-7585

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.2%; EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits: 0; none known

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Zeppelin allows logged-in users to execute arbitrary javascript in other users' browsers. This issue affects Apache Zeppelin before 0.8.2. Users are recommended to upgrade to a supported version of Zeppelin.

Patch / fix

fixed in 2

maven org.apache.zeppelin:zeppelin 0.8.2
Apache Software Foundation Apache Zeppelin 0.8.2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-17)

Exploit prediction

1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
GitHub	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
maven	org.apache.zeppelin:zeppelin	<0.8.2	0.8.2

Affected products

Apache Software Foundation Apache Zeppelin

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

lists.apache.org /thread/gb1wdnrm1095xw6qznpsycfrht4lwbwc
vendor-advisory, web, mailing-list
nvd.nist.gov /vuln/detail/CVE-2022-46870
advisory
github.com /apache/zeppelin
package

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary