CVE-2021-32609
Apache Superset Cross-site Scripting (XSS) vulnerability on the Explore page
5.4
MEDIUM
CVSS 3.1
EPSS 1.3%
Description
Apache Superset up to and including 1.1 does not sanitize titles correctly on the Explore page. This allows an attacker with Explore access to save a chart with a malicious title, injecting html (including scripts) into the page.
How to fix CVE-2021-32609
To remediate CVE-2021-32609, upgrade the affected package to a fixed version below.
- —upgrade to 1.1.1 or later
- —upgrade to 1.2.0 or later
- —upgrade to 1.2.0 or later
Is CVE-2021-32609 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.1.1
- from 0, < 1.2.0
- from 0, < 1.2.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |