CVE-2019-13478: XSS

Published Jul 9, 2019
·
Updated

The Yoast SEO plugin before 11.6-RC5 for WordPress does not properly restrict unfiltered HTML in term descriptions.

Affected Software

5 affected components
Yoast Yoast SEO WordPress<11.6
Yoast Yoast SEO WordPress=11.6-rc1
Yoast Yoast SEO WordPress=11.6-rc2
Yoast Yoast SEO WordPress=11.6-rc3
Yoast Yoast SEO WordPress=11.6-rc4

Event History

Jul 9, 2019
CVE Published
via MITRE·10:35 PM
Data Sourced
via MITRE·10:35 PM
DescriptionSeverity
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Frequently Asked Questions

1

What is the severity of CVE-2019-13478?

The severity of CVE-2019-13478 is critical with a CVSS score of 9.8.

2

What is the affected software for CVE-2019-13478?

The affected software for CVE-2019-13478 is Yoast SEO plugin for WordPress versions up to 11.6.

3

How does CVE-2019-13478 impact WordPress websites?

CVE-2019-13478 allows attackers to inject unfiltered HTML in term descriptions, potentially leading to cross-site scripting (XSS) attacks.

4

How can I fix CVE-2019-13478?

To fix CVE-2019-13478, update the Yoast SEO plugin to version 11.6 or higher.

5

Where can I find more information about CVE-2019-13478?

You can find more information about CVE-2019-13478 in the release notes of Yoast SEO plugin version 11.6-RC5 and the WPScan Vulnerability Database.

Contact

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