CVE-2026-87945 — MEDIUM (5.4)

Vulnerability Description

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal SAML SSO - Service Provider allows Fake the Source of Data. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-601

References

https://www.drupal.org/sa-contrib-2026-143

FAQ

What is CVE-2026-87945?

CVE-2026-87945 is a vulnerability with a CVSS score of 5.4 (MEDIUM). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Drupal SAML SSO - Service Provider allows Fake the Source of Data. This issue affects SAML SSO - Service Provider versions: from ...

How severe is CVE-2026-87945?

CVE-2026-87945 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-87945?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.