PYSEC-2026-779

    Dashboard / Vulnerabilities / PYSEC-2026-779

    PYSEC-2026-779

    Published: 7 Jul 2026Last Modified: 7 Jul 2026

    Summary: Apache Superset vulnerable to Cross-site Scripting

    Details: Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-43717, https://github.com/apache/superset, https://lists.apache.org/thread/g6zy6vkpvkbj5mj32vmyzwol5ldtg9pl, https://pypi.org/project/apache-superset, https://github.com/advisories/GHSA-9f88-wg5r-947j

    Affected packages

    Package

    Name: apache-superset

    Purl: pkg:pypi/apache-superset

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.5.3

    Affected versions

    0.34.0
    0.34.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    PYSEC-2026-779 | CVE-DB