---
id: CVE-2022-43720
aliases:
  - GHSA-fpmr-qmgh-42x2
  - BIT-superset-2022-43720
  - PYSEC-2026-782
title: Apache Superset vulnerable to Injection
summary: Apache Superset vulnerable to Injection
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'
vendor: apache-superset
product: apache-superset
ecosystem: pip
affected:
  - apache-superset <= 1.5.2
  - apache-superset
published: '2023-01-16'
updated: '2026-07-07'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-fpmr-qmgh-42x2'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2022-43720'
  - url: 'https://github.com/apache/superset'
  - url: 'https://lists.apache.org/thread/jts6x56kghr9mbowb653bk70pl81jp8l'
tags:
  - osv
  - pip
epss: 0.01254
epssPercentile: 0.68191
ingestedAt: '2026-07-08T18:25:48.956Z'
---

## Overview

An authenticated attacker with write CSS template permissions can create a record with specific HTML tags that will not get properly escaped by the toast message displayed when a user deletes that specific CSS template record. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0.

## Affected packages

- `apache-superset <= 1.5.2`
- `apache-superset`

## Remediation

Refer to the advisory for the patched release.