User Access Manager <= 2.2.16 - IP Spoofing

5.3
Use of Less Trusted Source
CVE CVE-2022-1601
CVSS 5.3 (Medium)
Publicly Published August 4, 2023
Last Updated January 22, 2024
Researcher Daniel Ruf

Description

The User Access Manager plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.2.16. This is due to insufficient restrictions, and the prioritization of REMOTE_ADDR, on where the IP Address information is being retrieved for access restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address from accessing a restricted area.

References

Share

Vulnerability Details for User Access Manager

Software Type Plugin
Software Slug user-access-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.2.18, or a newer patched version
Affected Version
  • <= 2.2.16
Patched Version
  • 2.2.18

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation