p PatchFirst

CVE-2023-26486

CVE-2023-26486 · Vega `scale` expression function cross site scripting

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. The Vega `scale` expression function has the ability to call arbitrary functions with a single controlled argument. The scale expression function passes a user supplied argument group to getScale, which is then used as if it were an internal context. The context.scales[name].value is accessed from group and called as a function back in scale. This can be exploited to escape the Vega expression sandbox in order to execute arbitrary JavaScript. This issue has been fixed in version 5.13.1.

CVSS 6.5 · Medium · EPSS 0.8% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • vega

    Versions
    • < 5.13.1: Affected

    No fix published

  • vega.js Debian:12

    Versions
    • 5.22.1+ds+~3.1.0-4
    • 5.25.0+ds+~cs5.3.0-1
    • 5.25.0+ds+~cs5.3.0-2
    • 5.25.0+ds+~cs5.3.0-3
    • 5.25.0+ds+~cs5.3.0-4
    • 5.25.0+ds+~cs5.3.0-5
    • 5.28.0+ds+~cs5.3.0-1
    • 5.28.0+ds+~cs5.3.0-2
    • 5.28.0+ds+~cs5.3.0-3
    • 5.33.1+ds+~cs5.3.0-1
    • 5.33.1+ds+~cs5.3.0-2
    • 5.33.1+ds+~cs5.3.0-3
    • 5.33.1+ds+~cs5.3.0-4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • vega.js Debian:13

    Affected ranges
    • ECOSYSTEM: < 5.25.0+ds+~cs5.3.0-1

    Update to 5.25.0+ds+~cs5.3.0-1

  • vega.js Debian:14

    Affected ranges
    • ECOSYSTEM: < 5.25.0+ds+~cs5.3.0-1

    Update to 5.25.0+ds+~cs5.3.0-1

  • vega-functions npm

    Affected ranges
    • SEMVER: < 5.13.1

    Update to 5.13.1

  • vega npm

    Affected ranges
    • SEMVER: < 5.23.0

    Update to 5.23.0

Original sources

Check your server →