CVE-2022-21839-

CVE-2022-21839- The script actually has an option to check according to the IP address and informs if the weakness exists...

Linux Distros Unpatched Vulnerability : CVE-2026-118653

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Echo is a Go web framework. From 4.0.0 until 5.1.0, Context.RealIP falls back to client-supplied X-Forwarded-For or X-Real-IP values when Echo.IPExtractor is...

Linux Distros Unpatched Vulnerability : CVE-2026-118651

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Echo is a Go web framework. From 4.0.0 until 5.4.0, the Proxy middleware can preserve an attacker-supplied X-Real-IP header and forward it to an upstream servic...

Echo: Reverse Proxy Forwards Attacker-Supplied X-Real-IP to Upstream by Default

Summary The Echo proxy middleware middleware/proxy.go preserves an incoming X-Real-IP header verbatim and forwards it to the upstream service when EchoIPExtractor is not configured — which is the default. Because any HTTP client can supply an arbitrary X-Real-IP value, an attacker can cause Echo ...

CVE-2026-118653 Echo: Rate Limiter Bypass via Spoofed X-Forwarded-For Header in Default Configuration

Echo is a Go web framework. From 4.0.0 until 5.1.0, Context.RealIP falls back to client-supplied X-Forwarded-For or X-Real-IP values when Echo.IPExtractor is unset, and the default RateLimiter uses that result as its client identifier. A remote attacker can rotate arbitrary forwarded-address valu...

CVE-2026-118651 Echo: Reverse Proxy Forwards Attacker-Supplied X-Real-IP to Upstream by Default

Echo is a Go web framework. From 4.0.0 until 5.4.0, the Proxy middleware can preserve an attacker-supplied X-Real-IP header and forward it to an upstream service when Echo.IPExtractor is not configured. A remote client can therefore make upstream services receive a spoofed client address,...

CVE-2026-118651

The Echo Go web framework (versions 4.0.0 through 5.4.0 ) contains a vulnerability where the Proxy middleware forwards an attacker-supplied X-Real-IP header to upstream services by default. This occurs when Echo.IPExtractor is not configured, allowing a remote client to spoof their client address...

EUVD-2026-112406

Echo is a Go web framework. From 4.0.0 until 5.4.0, the Proxy middleware can preserve an attacker-supplied X-Real-IP header and forward it to an upstream service when Echo.IPExtractor is not configured. A remote client can therefore make upstream services receive a spoofed client address,...

PT-2026-129169

Echo is a Go web framework. From 4.0.0 until 5.1.0, Context.RealIP falls back to client-supplied X-Forwarded-For or X-Real-IP values when Echo.IPExtractor is unset, and the default RateLimiter uses that result as its client identifier. A remote attacker can rotate arbitrary forwarded-address valu...

CVE-2026-118651: Origin Validation Error

Echo is a Go web framework. From 4.0.0 until 5.4.0, the Proxy middleware can preserve an attacker-supplied X-Real-IP header and forward it to an upstream service when Echo.IPExtractor is not configured. A remote client can therefore make upstream services receive a spoofed client address,...

CVE-2026-118653: Authentication Bypass by Spoofing

Echo is a Go web framework. From 4.0.0 until 5.1.0, Context.RealIP falls back to client-supplied X-Forwarded-For or X-Real-IP values when Echo.IPExtractor is unset, and the default RateLimiter uses that result as its client identifier. A remote attacker can rotate arbitrary forwarded-address valu...

GHSA-H53F-RM2W-W7RG Echo: X-Real-IP extractor trusts the header value instead of the sending peer

Impact In Echo v5, ExtractIPFromRealIPHeader checked whether the address supplied in X-Real-IP belonged to a trusted range instead of checking the address of the direct network peer. An untrusted client could therefore supply a loopback or private address and have it returned by c.RealIP with the...

Security Bulletin: Vulnerability in prox-addr Node.js module

Summary Vulnerability in prox-addr Node.js module Vulnerability Details CVEID:CVE-2026-90711 DESCRIPTION: proxy-addr is a Node.js module that determines a request's client address behind trusted reverse proxies, and it backs Express req.ip and req.ips. In versions 1.1.0 through 2.0.7, a trust...

Security Bulletin: Platform Navigator and Automation Assets in IBM Integration are vulnerable to a vulnerability in proxy-addr

Summary Platform Navigator and Automation Assets in IBM Integration are vulnerable to a vulnerability in proxy-addr. CVE-2026-90711 The vulnerability has been addressed. Vulnerability Details CVEID:CVE-2026-90711 DESCRIPTION: proxy-addr is a Node.js module that determines a request's client addre...

CVE-2026-100390: Authentication Bypass by Spoofing

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...

Reliance on Untrusted Inputs in a Security Decision

Overview 9router is a 9Router CLI - Start and manage 9Router server Affected versions of this package are vulnerable to Reliance on Untrusted Inputs in a Security Decision via the IP address resolution logic in custom-server.js, where forwarding headers such as X-Forwarded-For and X-Real-IP are...

CVE-2026-37604

The pH7Builder (pH7 Social Dating CMS) through version 18.2.0 is vulnerable to an IP-based throttling bypass. The application resolves client IP addresses in _protected/framework/Ip/Ip.class.php using the HTTP_CLIENT_IP and HTTP_X_FORWARDED_FOR headers without verifying if the request originates ...

CVE-2026-37604

pH7Software pH7Builder pH7 Social Dating CMS through 18.2.0 resolves the client IP address in protected/framework/Ip/Ip.class.php from the HTTPCLIENTIP and HTTPXFORWARDEDFOR headers without verifying the request comes from a trusted proxy. Because the admin login attempt counter and lockout are...

CVE-2026-37604: Authentication Bypass by Spoofing

pH7Software pH7Builder pH7 Social Dating CMS through 18.2.0 resolves the client IP address in protected/framework/Ip/Ip.class.php from the HTTPCLIENTIP and HTTPXFORWARDEDFOR headers without verifying the request comes from a trusted proxy. Because the admin login attempt counter and lockout are...

PT-2026-96935

pH7Software pH7Builder pH7 Social Dating CMS through 18.2.0 resolves the client IP address in protected/framework/Ip/Ip.class.php from the HTTP CLIENT IP and HTTP X FORWARDED FOR headers without verifying the request comes from a trusted proxy. Because the admin login attempt counter and lockout...