CVE-2021-34254

Medium

Description

Umbraco CMS before 7.15.7 is vulnerable to Open Redirection due to insufficient url sanitization on booting.aspx.

SeverityMedium
CVSS6.1
Exploit probability—
ProductUmbraco Cms
PublishedJun 28, 2021
First seenJun 28, 2021

How to fix

Update
  • umbraco umbraco_cms7.15.7 or later

Affected products

ProductAffected versionsFixed in
umbraco umbraco_cmsv < 7.15.77.15.7

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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