User Registration & Membership WordPress plugin - Open Redirect

User Registration & Membership WordPress plugin = 5.1.4 contains an open redirect caused by insufficient validation of 'redirecttoonlogout' parameter, letting attackers redirect users to malicious external URLs after logout, exploit requires crafted URL. id: CVE-2026-6203 info: name: User...

UC Gateway Investment SiteEngine v5.0 - Open Redirect

Open redirect vulnerability in api.php in SiteEngine 5.x allows user-assisted remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the forward parameter in a logout action. id: CVE-2008-7269 info: name: UC Gateway Investment SiteEngine v5.0 - Open...

EyouCMS 1.5.4 Open Redirect

EyouCMS 1.5.4 is vulnerable to an Open Redirect vulnerability. An attacker can redirect a user to a malicious url via the Logout function. id: CVE-2021-39501 info: name: EyouCMS 1.5.4 Open Redirect author: 0xAkoko severity: medium description: EyouCMS 1.5.4 is vulnerable to an Open Redirect...

Microweber < 1.2.11 - Open Redirection

Open Redirect in Packagist microweber/microweber prior to 1.2.11. id: CVE-2022-0597 info: name: Microweber 1.2.11 - Open Redirection author: Farish severity: medium description: | Open Redirect in Packagist microweber/microweber prior to 1.2.11. impact: | Attackers can redirect users to malicious...

org.keycloak.protocol.oidc.grants: org.keycloak.services.managers: Keycloak: Server-Side Request Forgery via OIDC token endpoint manipulation

A flaw was found in Keycloak. An authenticated attacker can perform Server-Side Request Forgery SSRF by manipulating the clientsessionhost parameter during refresh token requests. This occurs when a Keycloak client is configured to use the backchannel.logout.url with the application.session.host...

CVE-2026-45677

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11, Rocket.Chat's SAML integration does not verify the signature on inbound LogoutRequest messages. An unauthenticated remote attacker who knows a...

CVE-2026-45677 Rocket.Chat: Lack of SAML Signature Check During Logout Could Lead To DoS

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11, Rocket.Chat's SAML integration does not verify the signature on inbound LogoutRequest messages. An unauthenticated remote attacker who knows a...

CVE-2026-45677

Summary (CVE-2026-45677): Rocket.Chat prior to versions 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11 fails to verify the signature on inbound SAML LogoutRequest messages. This allows an unauthenticated remote attacker who knows a target user’s SAML NameID (commonly the user’s ema...

CVE-2026-54588

A flaw was found in Poweradmin, a web-based DNS administration tool. An unauthenticated attacker can exploit this vulnerability by manipulating the HTTPHOST request header. This manipulation allows the attacker to poison the redirecturi used in the OpenID Connect OIDC, Security Assertion Markup...

CVE-2026-7617 Secufor_OAuth <= 1.0.7 - Missing Authorization to Unauthenticated Account Logout via 'secuforoauth_unregister_action' AJAX Action

The SecuforOAuth plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 1.0.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to disconnect the WordPress...

CVE-2026-7617

The CVE affects the WordPress plugin Secufor_OAuth (versions up to and including 1.0.7). The vulnerability stems from insufficient authorization checks when performing an action, allowing unauthenticated attackers to disconnect the WordPress site from its linked Secufor account by clearing the pl...

CVE-2026-54588

Poweradmin (for PowerDNS) is affected by a Host Header Injection vulnerability in auth flows. Versions prior to 4.2.4 and 4.3.3 use the HTTP_HOST header as the authoritative source for building OIDC redirect_uri, SAML ACS/SLO URLs, and logout redirects without validation. An unauthenticated attac...

CVE-2026-54588 Poweradmin has Host Header Injection in OIDC redirect_uri, SAML ACS/SLO URL, and Logout Redirect Construction.

Poweradmin is a web-based DNS administration tool for PowerDNS server. Versions prior to 4.2.4 and 4.3.3 use the attacker-controlled HTTPHOST request header as the authoritative source for building callback URLs in its OIDC, SAML, and logout authentication flows without any validation. An...

CVE-2026-55423

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

WordPress Secufor_OAuth plugin <= 1.0.7 - Missing Authorization to Unauthenticated Account Logout vulnerability

Missing Authorization to Unauthenticated Account Logout vulnerability discovered by SHIVAM KUMAR in WordPress Plugin SecuforOAuth versions = 1.0.7...

CVE-2026-55423 Langflow: Logout button does not clear session

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

CVE-2026-55423

CVE-2026-55423 affects Langflow prior to version 1.7.0, where the /logout flow fails to clear session data. Root cause: the logout endpoint did not delete cookies with matching attributes (httponly/samesite/secure/domain), so tokens persisted in local storage and cookies even after logout. Conseq...

CVE-2026-50184

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.0-rc.2, 21.2.15, 20.3.22, and 19.2.23, an issue in the @angular/service-worker package compromises the integrity of request-policy enforcement during...

GHSA-7HW8-6Q6R-4276 Langflow: Logout button does not clear session

Summary The logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. Details Not in auto login mode. Hosted on localhost. accesstokenlf remains present in both Local Storage and Cookies. refreshtokenlf remains present in Cookies. Root...

Langflow: Logout button does not clear session

Summary The logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. Details Not in auto login mode. Hosted on localhost. accesstokenlf remains present in both Local Storage and Cookies. refreshtokenlf remains present in Cookies. Root...