NVD / CVE Program· CNA apache

CVE-2021-28125: Apache Superset Open Redirect

MediumCVSS 6.1 · v3.1—No exploit Fix available

Noroxi assessment

Priority: Plan (action score 43/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 64% (FIRST EPSS); higher than 99.2% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
Fixed version: apache-superset (PyPI) 1.1.0.
Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Add it to your regular patch cycle. Upgrade to apache-superset (PyPI) 1.1.0 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Apache Superset up to and including 1.0.1 allowed for the creation of an external URL that could be malicious. By not checking user input for open redirects the URL shortener functionality would allow for a malicious user to create a short URL for a dashboard that could convince the user to click the link.

Published: Apr 27, 2021
Updated: Jun 16, 2026
EPSS: 64.0% · 99th percentile
CWE: CWE-601

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Action score

Plan

Add it to your regular patch cycle.

CVSS: 24 / 40 · 6.1 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 19 / 30 · 64.0%

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Noroxi analysis

What does it mean in your environment?

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Affected systems

Is your version affected?

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Vendor	Product	CPE
apache	superset	cpe:2.3:a:apache:superset

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

Apache Software Foundation Apache Superset
- Apache Superset and later · up to and including 1.0.1affected

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

apache supersetup to 1.0.1 inclusive

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
PyPI	apache-superset	before 1.1.0	1.1.0
PyPI	superset	up to and including 0.34.0	—

Same product

apache: all records

Other highest-scoring records for the same primary product.

CVE-2023-27524Apache Superset: Session validation vulnerability when using provided default SECRET_KEYKEV
98Now
CVE-2023-39265Apache Superset: Possible Unauthorized Registration of SQLite Database Connections
60This week
CVE-2018-8021Versions of Superset prior to 0.23 used an unsafe load method from the pickle library to deserialize data leading to possible remote code…
55Plan

Published before and after this one in the same product

← EarlierCVE-2020-13952Sep 30, 2020 · In the course of work on the open source project it was discovered that authenticated users running queries against Hive and Presto…
33Monitor
← EarlierCVE-2021-27907Mar 5, 2021 · Apache Superset stored XSS on Dashboard markdown
47Plan
Later →CVE-2021-32609Oct 18, 2021 · XSS vulnerability on Explore page
21Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
PyPI:apache-superset	1.1.0	Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.