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npm package

linkifyjs

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 8.8npmAmendedPublished

    Linkify Allows Prototype Pollution & HTML Attribute Injection (XSS)

    CVE-2025-8101 · GHSA-95jq-xph2-cx9h

    Affected
    • npm linkifyjs >= 4.3.1, <= 4.3.1
    Fixed in
    4.3.2· Vendor fix available
    Issue
    Prototype Pollution in internal assign() helper in Linkify allows remote attackers to execute arbitrary JavaScript (Stored or Reflected XSS) via injection of event handlers through unfiltered proto property. This issue affects Linkify version 4.3.1 and is fixed in 4.3.2.

    Recommended action: Upgrade to 4.3.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →