CVE-2026-19349 Lemonldap::NG::Portal versions from 2.0.0 before 2.16.9, from 2.17.0 before 2.21.5, from 2.22.0 before 2.23.3 for Perl allow authentication bypass via an OAuth2 state parameter stored as an SSO session in the GitHub and LinkedIn backends

Lemonldap::NG::Portal versions from 2.0.0 before 2.16.9, from 2.17.0 before 2.21.5, from 2.22.0 before 2.23.3 for Perl allow authentication bypass via an OAuth2 state parameter stored as an SSO session in the GitHub and LinkedIn backends. Before redirecting to the identity provider, extractFormIn...

CVE-2026-19349: Authentication Bypass by Primary Weakness

Lemonldap::NG::Portal versions from 2.0.0 before 2.16.9, from 2.17.0 before 2.21.5, from 2.22.0 before 2.23.3 for Perl allow authentication bypass via an OAuth2 state parameter stored as an SSO session in the GitHub and LinkedIn backends. Before redirecting to the identity provider, extractFormIn...

EUVD-2023-2056

Malicious code in bioql PyPI...

GHSA-HGXV-3497-3HHJ Duplicate Advisory: @fastify/oauth2 Oauth2 state parameter reuse

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-g8x5-p9qc-cf95. This link is maintained to preserve external references. Original Description All versions of @fastify/oauth2 used a statically generated state parameter at startup time and were used across all...

CVE-2020-5402: Cross-Site Request Forgery (CSRF)

In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers...

PT-2020-18458

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA versions prior to 74.14.0 Description A CSRF issue exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers. Recommendations For versions prior t...

CVE-2019-15150: Cross-Site Request Forgery (CSRF)

In the OAuth2 Client extension before 0.4 for MediaWiki, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function...