CVE-2023-4281

CVE ID: CVE-2023-4281 Vulnerability Type: IP Address Spoofing Description: The Activity Log plugin retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic. Steps to reproduce: Run the...

CVE-2023-4279

CVE ID : CVE-2023-4279 Vulnerability Type : IP Address Spoofing Description : This plugin retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic. Steps to reproduce : 1. In User...

CVE-2026-103512 Ticket host-binding bypass via spoofed client IP in P4Search

Perforce P4 Search prior to 2026.4.2 trusts a client-supplied address when validating certain authentication requests. An attacker holding a stolen P4 Server ticket can bypass host-based ticket restrictions and trusted-address controls, gaining access to P4 Search as the ticket's owner...

CVE-2026-103512

Perforce P4 Search versions prior to 2026.4.2 are vulnerable to an authentication bypass because the system trusts a client-supplied address during the validation of specific authentication requests. An attacker possessing a stolen P4 Server ticket can exploit this flaw to bypass host-based ticke...

Security Bulletin: IBM DataPower Gateway affected by HTTP request header leakage in XML-Firewall (CVE-2026-7366)

Summary IBM DataPower Gateway affected by HTTP request header leakage in XML-Firewall CVE-2026-7366 Vulnerability Details CVEID:CVE-2026-7366 DESCRIPTION: IBM DataPower Gateway 11.0.0.0 through 11.0.0.1 and IBM DataPower Gateway 10.5.0.0 through 10.5.0.21 and IBM DataPower Gateway 10.6.0.0 throug...

CVE-2026-21962-Oracle-HTTP-Server-WebLogic-Proxy-Plug-in-Critical-

CVE-2026-21962-Oracle-HTTP-Server-WebLogic-Proxy-Plug-in-Critical- Oracle Fusion Middleware Oracle HTTP Server / WebLogic Server Proxy Plug-in에는 쉽게 악용 가능하고, 인증이 필요 없으며, 네트워크를 통해 접근 가능한 취약점이 있어 HTTP를 통한 침해가 가능합니다. 영향을 받는 지원 버전은 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0입니다. CVSS 10.0 Oracle/NVD 기준이며 HTTP를...

CVE-2026-103592

The simple-php-router library, specifically versions through 5.4.1.7 , contains an IP restriction bypass vulnerability within the IpRestrictAccess middleware. The root cause allows remote unauthenticated attackers to bypass IP whitelist and blacklist protections by spoofing HTTP headers such as X...

CVE-2026-103592 simple-php-router through 5.4.1.7 IP restriction bypass via forwarding headers

simple-php-router through 5.4.1.7 contains an IP restriction bypass vulnerability in the IpRestrictAccess middleware that allows remote unauthenticated attackers to bypass IP whitelist and blacklist protections. Attackers can spoof X-Forwarded-For, CF-Connecting-IP, or Client-IP headers to...

CVE-2026-103592 simple-php-router through 5.4.1.7 IP restriction bypass via forwarding headers

simple-php-router through 5.4.1.7 contains an IP restriction bypass vulnerability in the IpRestrictAccess middleware that allows remote unauthenticated attackers to bypass IP whitelist and blacklist protections. Attackers can spoof X-Forwarded-For, CF-Connecting-IP, or Client-IP headers to...

CVE-2026-103592: Use of Less Trusted Source

simple-php-router through 5.4.1.7 contains an IP restriction bypass vulnerability in the IpRestrictAccess middleware that allows remote unauthenticated attackers to bypass IP whitelist and blacklist protections. Attackers can spoof X-Forwarded-For, CF-Connecting-IP, or Client-IP headers to...

CVE-2026-100390 Zoraxy 3.2.3 through 3.3.4 Client IP Spoofing via X-Forwarded-For IPv6

Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access...

CVE-2026-100390 Zoraxy 3.2.3 through 3.3.4 Client IP Spoofing via X-Forwarded-For IPv6

Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access...

CVE-2026-84718 Automation-controller: automation-controller: client ip spoofing in audit/access logs via unrestricted x-forwarded-for trust

A flaw was found in the Ansible Automation Platform automation-controller. In the shipped production configuration, the Controller trusts the client-supplied X-Forwarded-For header as the request's client IP without verifying that it originated from a trusted proxy, and selects the leftmost...

CVE-2026-88798 Really Simple Security (Free) < 9.8.3 - Unauthenticated Unbounded Option Growth via Spoofed Client IP Header

The Really Simple Security WordPress plugin before 9.8.3 does not validate a client-supplied address value before using it as a storage key in one of its own options, allowing unauthenticated attackers to grow that option without bound and to slow the site's handling of missing pages...

CVE-2026-88798 Really Simple Security (Free) < 9.8.3 - Unauthenticated Unbounded Option Growth via Spoofed Client IP Header

The Really Simple Security WordPress plugin before 9.8.3 does not validate a client-supplied address value before using it as a storage key in one of its own options, allowing unauthenticated attackers to grow that option without bound and to slow the site's handling of missing pages...

CVE-2026-88798

The Really Simple Security WordPress plugin (versions before 9.8.3 ) is vulnerable to an unbounded option growth flaw. The root cause is a failure to validate a client-supplied address value before using it as a storage key for one of the plugin's options. This allows unauthenticated attackers to...

Astra Linux – Vulnerability in mod-wsgi

A vulnerability was discovered in modwsgi. The X-Client-IP header is not removed from a request sent from a trusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application. The condition necessary to remove the X-Client-IP header is missing...

CVE-2024-35585

Oxford Nanopore MinKNOW before 24.06 relies on a client's source IP address for authentication...

Linux Distros Unpatched Vulnerability : CVE-2026-55584

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - phpSysInfo is a customizable PHP script that displays system information. Prior to 3.4.6, the PSIALLOWED access-control check in readconfig.php trusts...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the readconfig.php process. An attacker can gain unauthorized access to sensitive system information by sending spoofed X-Forwarded-For or Client-IP HTTP headers to impersonate a trusted IP address. Remediation...