Manage WP Worker <= 4.9.2 - Authentication Bypass

9.8
Authentication Bypass Using an Alternate Path or Channel
CVSS 9.8 (Critical)
Publicly Published February 11, 2020
Last Updated January 22, 2024
Researcher Matt Barry - Wordfence

Description

The Manage WP Worker plugin for WordPress is vulnerable to authentication bypass in versions up to, and including 4.9.2, due to the use of global keys that every installation of Manage WP worker uses for signature verification. This makes it possible to specially craft a request that can be used to auto-login as any user on any WordPress site running the plugin.

Wordfence blocked 5 attacks targeting this vulnerability in the past 24 hours.

References

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1 affected software package

Software Type Plugin
Software Slug worker (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.9.3, or a newer patched version
Affected Version
  • <= 4.9.2
Patched Version
  • 4.9.3

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