CVE-2026-15243 Improper Validation of Certificate in CAS Client

Apereo CAS Client accepts any CA-trusted certificate for any hostname, provided the URL the client is calling matches the configured allowlist or regex. An attacker with a MITM position DNS poisoning, rogue Wi-Fi, malicious proxy, etc. can provide any CA-signed certificate for a hostname that...

CVE-2026-45074 Symfony: Cas2Handler Derives CAS service URL from Client Host Header → Cross-Service Ticket Replay

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 7.1.0 until 7.4.12 and 8.0.12, Cas2Handler builds the CAS service parameter from Request::getSchemeAndHttpHost, which reflects an attacker-controlled Host header when framework.trustedhosts is n...

PT-2026-52093

🚨 CVE-2026-45688 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 CAS login handler forwards the client-supplied options.cas.credentialToken value straight into a MongoDB findOn...

BIT-APISIX-2026-48895 Apache APISIX: Cas-auth Host header influence on CAS service URL

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache APISIX. The attacker could manipulate some client headers to perform an open-redirect, to potentially expose the session token. This issue affects Apache APISIX: from 3.0.0 through 3.16.0. Users are recommended to upgrade t...

CVE-2026-48895

CVE-2026-48895 describes an open redirect in Apache APISIX (affected versions 3.0.0–3.16.0). The issue allows manipulation of certain client headers to redirect to an untrusted site, with potential exposure of session tokens. The advisory recommends upgrading to version 3.17.0, which contains the...

EUVD-2026-35871

SimpleSAMLphp-casserver is a CAS 1.0 and 2.0 compliant CAS server in the form of a SimpleSAMLphp module. Prior to version 7.0.3, simplesamlphp-module-casserver builds file paths for the file-based CAS ticket store by directly concatenating the configured ticket directory with an attacker-controll...

Symfony's Cas2Handler Derives CAS service URL from Client Host Header → Cross-Service Ticket Replay

Cas2Handler builds this service parameter from Request::getSchemeAndHttpHost, which reflects the attacker-controlled HTTP Host header whenever Symfony's framework.trustedhosts setting is not configured the default. An attacker who controls any other application registered with the same CAS server...

CVE-2026-1554

XML Injection aka Blind XPath Injection vulnerability in Drupal Central Authentication System CAS Server allows Privilege Escalation.This issue affects Central Authentication System CAS Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2...

CVE-2026-1554

XML Injection aka Blind XPath Injection vulnerability in Drupal Central Authentication System CAS Server allows Privilege Escalation.This issue affects Central Authentication System CAS Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2...

CVE-2026-1554

XML Injection aka Blind XPath Injection vulnerability in Drupal Central Authentication System CAS Server allows Privilege Escalation.This issue affects Central Authentication System CAS Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2...

CVE-2026-1554

CVE-2026-1554 is an XML Injection (Blind XPath Injection) vulnerability in Drupal Central Authentication System (CAS) Server. The issue affects CAS Server on Drupal and is triggered by insufficient sanitization of XML data used as CAS attributes, enabling privilege escalation. Public details indi...

CVE-2026-1554 Central Authentication System (CAS) Server - Less critical - XML Element Injection - SA-CONTRIB-2026-007

XML Injection aka Blind XPath Injection vulnerability in Drupal Central Authentication System CAS Server allows Privilege Escalation.This issue affects Central Authentication System CAS Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2...

CVE-2026-1554 Central Authentication System (CAS) Server - Less critical - XML Element Injection - SA-CONTRIB-2026-007

XML Injection aka Blind XPath Injection vulnerability in Drupal Central Authentication System CAS Server allows Privilege Escalation.This issue affects Central Authentication System CAS Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2...

EUVD-2026-5352

XML Injection aka Blind XPath Injection vulnerability in Drupal Central Authentication System CAS Server allows Privilege Escalation.This issue affects Central Authentication System CAS Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2...

Drupal Central Authentication System Server 安全漏洞

The Drupal Central Authentication System Server is a CAS authentication center module developed by the Drupal company. Versions prior to 2.0.3 and 2.1.2 of the Drupal Central Authentication System Server had security vulnerabilities. These vulnerabilities were caused by XML injection, which could...

DRUPAL-CONTRIB-2026-007

This module enables you to turn a Drupal install into the Central Authentication System CAS. It makes your database the primary location for other systems to use for authentication in a SSO environment. The module doesn't sufficiently sanitize user-supplied field values configured to be included ...

PT-2026-5243

Name of the Vulnerable Software and Affected Versions Drupal Central Authentication System CAS Server versions prior to 2.0.3 Drupal Central Authentication System CAS Server versions 2.1.0 through 2.1.1 Description The Central Authentication System CAS Server module for Drupal does not adequately...

Central Authentication System (CAS) Server - Less critical - XML Element Injection - SA-CONTRIB-2026-007

This module enables you to turn a Drupal install into the Central Authentication System CAS. It makes your database the primary location for other systems to use for authentication in a SSO environment. The module doesn't sufficiently sanitize user-supplied field values configured to be included ...

CVE-2025-12266

A vulnerability was detected in Zytec Dalian Zhuoyun Technology Central Authentication Service up to 20251009. This vulnerability affects the function empty of the file /index.php/auth/widget. Performing manipulation of the argument get.layer/get.widget/get.action results in code injection. The...

EUVD-2025-36162

A vulnerability was detected in Zytec Dalian Zhuoyun Technology Central Authentication Service up to 20251009. This vulnerability affects the function empty of the file /index.php/auth/widget. Performing manipulation of the argument get.layer/get.widget/get.action results in code injection. The...