https://seclists.org/oss-sec/2026/q2/829: CVE-2026-47430: Cordova Plugin InAppBrowser: iOS: Arbitrary Cordova callback IDs can be dispatched without validation from InAppBrowser WebViews

Published Jun 7, 2026
·
Updated

Affected Software

1 affected component
npm/cordova-plugin-inappbrowser>=3.1.0<=6.0.0
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Frequently Asked Questions

1

What is the severity of CVE-2026-47430?

The severity of CVE-2026-47430 is classified as important.

2

Which versions of Cordova Plugin InAppBrowser are affected by CVE-2026-47430?

CVE-2026-47430 affects Cordova Plugin InAppBrowser versions from 3.1.0 through 6.0.0.

3

What vulnerability does CVE-2026-47430 describe?

CVE-2026-47430 describes a vulnerability where arbitrary Cordova callback IDs can be dispatched without validation from InAppBrowser WebViews.

4

How do I fix CVE-2026-47430?

To fix CVE-2026-47430, update the Cordova Plugin InAppBrowser to a version above 6.0.0.

5

What impact does CVE-2026-47430 have on iOS applications?

CVE-2026-47430 can lead to improper execution of arbitrary commands in iOS applications using the affected versions of the InAppBrowser.

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