CVE-2026-1554

MEDIUM

4.2

Description

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 Details

CVSS v3.1 Score4.2

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published2/4/2026

Last Modified2/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

jtenman:central_authentication_system_server

Weaknesses (CWE)

CWE-91

References

https://www.drupal.org/sa-contrib-2026-007(mlhess@drupal.org)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.