CVE-2022-4536
IP Vault – WP Firewall <= 1.1 - IP Address Spoofing to Protection Mechanism Bypass
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The IP Vault – WP Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.1. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login 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 or country from logging in.
| CWE | CWE-348 |
| Vendor | youtag |
| Product | two-factor authentication (formerly ip vault) |
| Published | Aug 31, 2024 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for youtag two-factor authentication (formerly ip vault)
Be the first to know when new medium vulnerabilities affecting youtag two-factor authentication (formerly ip vault) are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
youtag / Two-factor authentication (formerly IP Vault)
0 ≤ 1.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/66e89753-f83e-4e60-b165-6d3d101d6c59?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2922250%40ip-vault-wp-firewall&new=2922250%40ip-vault-wp-firewall&sfp_email=&sfph_mail=
Credits
Mohammadreza Rashidi