VULNERABILITY INTELLIGENCE

CVE-2021-44791

CVSS score6.1 MEDIUM

EPSS probability2.22%

CISA KEVNot currently listed

Published2022-07-07

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

In Apache Druid 0.22.1 and earlier, certain specially-crafted links result in unescaped URL parameters being sent back in HTML responses. This makes it possible to execute reflected XSS attacks.

Weakness classification

security@apache.org: CWE-79
nvd@nist.gov: CWE-79

Primary references

security@apache.org — Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Vendor Advisory