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Fencer Intel
medium 6.1

CVE-2021-33192 json

Display information UI XSS

published 5y ago modified 4mo ago also GHSA-phwj-86vx-cfjc , EUVD-2021-1819

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.9%
EPSS 2.9% chance of exploitation in 30 days, percentile 86%
public exploits
0
none known

Summary

A vulnerability in the HTML pages of Apache Jena Fuseki allows an attacker to execute arbitrary javascript on certain page views. This issue affects Apache Jena Fuseki from version 2.0.0 to version 4.0.0 (inclusive).

Patch / fix

  • maven org.apache.jena:jena-fuseki 4.1.0
  • apache jena_fuseki 4.1.0
  • apache-jena Debian 14, Debian 13, Debian 12 4.5.0-1

debian advisories DEBIAN-CVE-2021-33192

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Exploit prediction

2.88% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N
GitHub 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
maven org.apache.jena:jena-fuseki
>=2.0.0, <4.1.0
4.1.0

Affected products

  • Apache Software Foundation Apache Jena Fuseki

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel 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.