Limit Login Attempts WordPress - Stored Cross-site Scripting

Limit Login Attempts WordPress plugin 4.0.50 contains a stored cross-site scripting caused by not escaping IP addresses controlled via headers like X-Forwarded-For before outputting them in reports, letting unauthenticated attackers execute scripts in admin context. id: CVE-2021-24657 info: name:...

CVE-2026-18174

@fastify/forwarded resolves client addresses from the X-Forwarded-For header. In versions before 3.0.2, when the header contains two or more comma separated entries, the parser trims only space characters and does not strip horizontal tabs, even though RFC 7230 defines optional whitespace as both...

CVE-2026-18174 @fastify/forwarded vulnerable to improper input validation via unstripped tab characters in X-Forwarded-For

@fastify/forwarded resolves client addresses from the X-Forwarded-For header. In versions before 3.0.2, when the header contains two or more comma separated entries, the parser trims only space characters and does not strip horizontal tabs, even though RFC 7230 defines optional whitespace as both...

CVE-2026-18174

The CVE-2026-18174 entry concerns @fastify/forwarded. In versions before 3.0.2, the X-Forwarded-For parser trims only spaces when entries are comma-separated and does not strip horizontal tabs. As a result, an entry padded with a tab retains a literal tab in the resolved client IP string, potenti...

CVE-2026-59897

A flaw was found in Hono, a web application framework. The AWS API Gateway v1 adapter incorrectly de-duplicates repeated request header values using a substring comparison, rather than an exact match. This can lead to incomplete data being received by middleware or application logic that relies o...

GO-2026-5775 Chi Middleware vulnerable to IP spoofing via X-Forwarded-For header in github.com/go-chi/chi

Chi Middleware vulnerable to IP spoofing via X-Forwarded-For header in github.com/go-chi/chi...

CVE-2026-11922

A vulnerability in zenml-io/zenml versions 0.57.0 through 0.94.2 allows an attacker to bypass rate-limiting on the POST /api/v1/login and self password-change endpoints by rotating the X-Forwarded-For header. The rate limiter keys requests by request.client.host, which is derived from the...

CVE-2026-11922 Rate-limit Bypass in zenml-io/zenml

A vulnerability in zenml-io/zenml versions 0.57.0 through 0.94.2 allows an attacker to bypass rate-limiting on the POST /api/v1/login and self password-change endpoints by rotating the X-Forwarded-For header. The rate limiter keys requests by request.client.host, which is derived from the...

PT-2026-64225

A vulnerability in zenml-io/zenml versions 0.57.0 through 0.94.2 allows an attacker to bypass rate-limiting on the POST /api/v1/login and self password-change endpoints by rotating the X-Forwarded-For header. The rate limiter keys requests by request.client.host, which is derived from the...

EUVD-2026-42325

Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication...

PT-2026-62081

Name of the Vulnerable Software and Affected Versions DayuanJiang next-ai-draw-io version 0.4.13 Description A remote attacker can obtain sensitive information by manipulating the X-Forwarded-For header value. Recommendations At the moment, there is no information about a newer version that...

CVE-2026-63770

Glance through 0.8.5 contains an IP address spoofing vulnerability in the authentication handler that allows unauthenticated attackers to bypass brute-force lockout protections by supplying arbitrary values in the X-Forwarded-For request header when the server proxied option is enabled. Attackers...

CVE-2026-63770

The CVE concerns Glance 0.8.5, where the authentication handler is vulnerable to IP address spoofing via the X-Forwarded-For header when the server proxied option is enabled. Attackers can alter the leftmost IP in the header to skew per-IP login counters, bypassing brute-force lockout protections...

CVE-2026-55652

Wekan prior to v9.46 is vulnerable to a header-login bypass: the server trusts X-Forwarded-For via HEADER_LOGIN_TRUSTED_IPS in getRequestIp(), allowing unauthenticated users to request a login for any username and obtain a meteor_login_token (including admin), enabling full account takeover. The ...

GHSA-PQG7-V6WH-3PFP TsDProxy: X-Forwarded-For header injection allows IP spoofing in proxied requests to backend services

Description The HTTP reverse proxy handler in tsdproxy does not strip the X-Forwarded-For or X-Real-IP header from incoming requests before calling r.SetXForwarded. This allows an authenticated Tailscale user to inject arbitrary X-Forwarded-For values that are forwarded verbatim to backend...

CVE-2026-9561

Eclipse Kura versions prior to 5.6.2 trust the client-supplied X-Forwarded-For HTTP header as the authoritative source of the client IP address in audit log entries. The org.eclipse.kura.web2 Web Console and org.eclipse.kura.rest.provider REST API components use this header as the primary IP sour...

PYSEC-2026-2569 Langflow vulnerable to injection

A vulnerability was detected in langflow-ai langflow up to 1.8.3. The impacted element is the function getclientip/installmcpconfig of the file src/backend/base/langflow/api/v1/mcpprojects.py of the component Model Context Protocol Configuration API. Performing a manipulation of the argument...

CVE-2026-58122 Hermes WebUI < 0.51.307 Authentication Bypass via X-Forwarded-For Header Spoofing

Hermes WebUI before 0.51.307 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to circumvent local-origin IP restrictions on onboarding endpoints by supplying a spoofed X-Forwarded-For header with a loopback address. Attackers can exploit this bypass to...

PT-2026-56988

Name of the Vulnerable Software and Affected Versions Hermes WebUI versions prior to 0.51.307 Description An authentication bypass exists that allows unauthenticated remote attackers to circumvent local-origin IP restrictions on onboarding endpoints. This is achieved by supplying a spoofed...

CVE-2026-59897

Hono is a Web application framework that provides support for any JavaScript runtime. From 4.3.3 before 4.12.27, the AWS API Gateway v1 adapter can drop a distinct repeated request header value because it de-duplicates values using a substring comparison instead of an exact match, so middleware o...