CVE-2026-9273

The Membership Plugin – Kadence Memberships plugin for WordPress formerly Restrict Content is vulnerable to password reset link poisoning leading to account takeover in all versions up to, and including, 4.0.0. This is due to the legacy lost-password handler rcprocesslostpasswordform consuming th...

CVE-2026-9273

Kadence Memberships (WordPress) up to version 4.0.0 is vulnerable to unauthenticated password-reset link poisoning due to rc_process_lost_password_form() feeding attacker-controlled rc_redirect into two unvalidated sinks in legacy/includes/forms.php (wp_redirect/esc_url and add_query_arg). The pu...

CVE-2026-9273 Membership Plugin – Kadence Memberships <= 4.0.0 - Unauthenticated Password Reset Link Poisoning to Account Takeover

The Membership Plugin – Kadence Memberships plugin for WordPress formerly Restrict Content is vulnerable to password reset link poisoning leading to account takeover in all versions up to, and including, 4.0.0. This is due to the legacy lost-password handler rcprocesslostpasswordform consuming th...

CVE-2026-48061

Litestar is an Asynchronous Server Gateway Interface ASGI framework. In versions prior to 2.22.0, an attacker can bypass the allowed hosts validation by omitting the Host header and supplying an X-Forwarded-Host header set to a whitelisted domain. The AllowedHostsMiddleware trusts the...

CVE-2026-48061 Litestar: AllowedHostsMiddleware bypasses host validation via client-controlled X-Forwarded-Host header

Litestar is an Asynchronous Server Gateway Interface ASGI framework. In versions prior to 2.22.0, an attacker can bypass the allowed hosts validation by omitting the Host header and supplying an X-Forwarded-Host header set to a whitelisted domain. The AllowedHostsMiddleware trusts the...

GHSA-3QMC-CJ7Q-62HV Litestar: AllowedHostsMiddleware bypasses host validation via client-controlled X-Forwarded-Host header

Summary AllowedHostsMiddleware trusts the X-Forwarded-Host header as a fallback when the Host header is absent. Since X-Forwarded-Host is a client-controllable header, an attacker can bypass the allowed hosts validation by omitting the Host header and supplying an X-Forwarded-Host header set to a...

Litestar: AllowedHostsMiddleware bypasses host validation via client-controlled X-Forwarded-Host header

Summary AllowedHostsMiddleware trusts the X-Forwarded-Host header as a fallback when the Host header is absent. Since X-Forwarded-Host is a client-controllable header, an attacker can bypass the allowed hosts validation by omitting the Host header and supplying an X-Forwarded-Host header set to a...

PT-2026-48543

Name of the Vulnerable Software and Affected Versions Litestar version 3.0.0b0 Description AllowedHostsMiddleware trusts the X-Forwarded-Host header as a fallback when the Host header is absent. Because X-Forwarded-Host is client-controllable, an attacker can bypass allowed hosts validation by...

CVE-2026-29199

phpBB before 3.3.16 is vulnerable to Host Header Injection that can lead to password rest link poisoning. When forceservervars is disabled, the servers hostname may be extracted from the HTTP Host header which is used to generate the password reset link URL. An attacker who can manipulate the Hos...

CVE-2026-40905

LinkAce is a self-hosted archive to collect website links. Prior to 2.5.4, a password reset poisoning vulnerability was identified in the application due to improper trust of user-controlled HTTP headers. The application uses the X-Forwarded-Host header when generating password reset URLs. By...

CVE-2026-42606 AzuraCast: Password Reset Poisoning via Untrusted X-Forwarded-Host Header Leads to Account Takeover and 2FA Bypass

AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the ApplyXForwarded middleware unconditionally trusts the client-supplied X-Forwarded-Host HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to...

CVE-2026-42606

CVE-2026-42606 (AzuraCast) : The vulnerability arises from the ApplyXForwarded middleware unconditionally trusting the client-supplied X-Forwarded-Host header with no trusted-proxy allowlist, allowing an unauthenticated attacker to poison the password-reset URL during forgot-password flow. The at...

GHSA-GV7R-3MR9-H5X8 AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass

Summary The ApplyXForwarded middleware unconditionally trusts the client-supplied X-Forwarded-Host HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When th...

AzuraCast has Password Reset Poisoning via Untrusted X-Forwarded-Host Header that Leads to Account Takeover and 2FA Bypass

Summary The ApplyXForwarded middleware unconditionally trusts the client-supplied X-Forwarded-Host HTTP header with no trusted proxy allowlist. An unauthenticated attacker can poison the password reset URL sent to any user by injecting this header when triggering the forgot-password flow. When th...

GHSA-7GM6-W7MX-58CR phpBB has Password Reset Link Poisoning via Host Header injection

phpBB before 3.3.16 is vulnerable to Host Header Injection that can lead to password rest link poisoning. When forceservervars is disabled, the servers hostname may be extracted from the HTTP Host header which is used to generate the password reset link URL. An attacker who can manipulate the Hos...

CVE-2026-40905 LinkAce: Password Reset Poisoning via X-Forwarded-Host Header Injection Leading to Account Takeover

LinkAce is a self-hosted archive to collect website links. Prior to 2.5.4, a password reset poisoning vulnerability was identified in the application due to improper trust of user-controlled HTTP headers. The application uses the X-Forwarded-Host header when generating password reset URLs. By...

CVE-2026-40905

CVE-2026-40905 (LinkAce) relates to a password reset poisoning vulnerability in LinkAce prior to 2.5.4 caused by trusting the user-controlled X-Forwarded-Host header when generating password reset URLs. An attacker can manipulate this header during a reset request to inject a malicious domain int...

PT-2026-34172

LinkAce is a self-hosted archive to collect website links. Prior to 2.5.4, a password reset poisoning vulnerability was identified in the application due to improper trust of user-controlled HTTP headers. The application uses the X-Forwarded-Host header when generating password reset URLs. By...

IRRd: web UI host header injection allows password reset poisoning via attacker-controlled email links

Impact An attacker can manipulate the HTTP Host header on a password reset or account creation request. The confirmation link in the resulting email can then point to an attacker-controlled domain. Opening the link in the email is sufficient to pass the token to the attacker, who can then use it ...

CVE-2026-27812

Sub2API is an AI API gateway platform designed to distribute and manage API quotas from AI product subscriptions. A vulnerability in versions prior to 0.1.85 is a Password Reset Poisoning Host Header / Forwarded Header trust issue, which allows attackers to manipulate the password reset link...