What’s Vulnerable › Vulnerabilities

CVE-2023-46308

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-03 · updated 2026-06-17
• Weakness: CWE-1321

Description

In Plotly plotly.js before 2.25.2, plot API calls have a risk of __proto__ being polluted in expandObjectPaths or nestedProperty.

Affected products

• Plotly.Js: before 2.25.2 — fixed in 2.25.2

How to fix

Upgrade to a fixed version: Plotly.Js 2.25.2. Check the vendor advisory for mitigations.

References

• https://github.com/plotly/plotly.R/issues/2463
• https://github.com/plotly/plotly.js/releases/tag/v2.25.2
• https://plotly.com/javascript/
• https://github.com/plotly/plotly.js/releases/tag/v2.25.2
• https://plotly.com/javascript/

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