CVE-2026-87937
Received Received - Intake

Open Redirect in Drupal CAS Server

Publication date: 2026-10-22

Last updated on: 2026-10-22

Assigner: Drupal.org

Description
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal Central Authentication System (CAS) Server allows Fake the Source of Data. This issue affects Central Authentication System (CAS) Server versions: from 0.0.0 to 2.0.4, from 2.1.0 to 2.1.3.

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Meta Information

Published
2026-10-22
Last Modified
2026-10-22
Generated
2026-10-22
EPSS Evaluated
N/A
NVD
CVE-2026-87937
EUVD
EUVD-2026-107864

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
Drupal Central Authentication System (CAS) Server 0.0.0
Drupal Central Authentication System (CAS) Server 2.1.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-601 The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

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