CVE-2017-16562

Critical

Description

The UserPro plugin before 4.9.17.1 for WordPress, when used on a site with the "admin" username, allows remote attackers to bypass authentication and obtain administrative access via a "true" value for the up_auto_log parameter in the QUERY_STRING to the default URI.

SeverityCritical
CVSS9.8
Exploit probability—
ProductUserpro
PublishedNov 10, 2017
First seenNov 10, 2017

How to fix

Update
  • userproplugin userpro4.9.17.1 or later

Affected products

ProductAffected versionsFixed in
userproplugin userprov < 4.9.17.14.9.17.1

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