Findings

RSEC-2025-1

Risk of __proto__ pollution Vulnerability

Published Dec 23, 2025 · updated Dec 26, 2025

The plotly R package up through the latest 4.11.0 includes plotly.js library 2.11.1. Plotly.js releases prior to version 2.25.2 have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 23, 2025 · OSV.dev

    Detected

    The plotly R package up through the latest 4.11.0 includes plotly.js library 2.11.1. Plotly.js releases prior to version 2.25.2 have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.

  2. Dec 26, 2025 · OSV.dev

    Fix available

    plotly fixed in 4.12.0

  3. Dec 26, 2025 · OSV.dev

    Fix available

    plotly fixed in 4.12.0

  4. Dec 26, 2025 · OSV.dev

    Updated

    The plotly R package up through the latest 4.11.0 includes plotly.js library 2.11.1. Plotly.js releases prior to version 2.25.2 have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.

Affected

  • CRAN plotly2.0.2 → 4.12.0

Sources

  • OSV.devPackage advisoryRSEC-2025-1

    Risk of __proto__ pollution Vulnerability

    osv.dev

References