CVE-2026-1554 | THREATINT

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.

PUBLISHED Reserved 2026-01-28 | Published 2026-02-04 | Updated 2026-02-05 | Assigner drupal

Problem types

CWE-91 XML Injection (aka Blind XPath Injection)

Product status

Default status

unaffected

0.0.0 (semver) before 2.0.3

affected

2.1.0 (semver) before 2.1.2

affected

Credits

GaÃ«l Gosset (gaÃ«lg) finder

Ted Cooper (elc) remediation developer

GaÃ«l Gosset (gaÃ«lg) remediation developer

Jaap Jansma (jaapjansma) remediation developer

Greg Knaddison (greggles) coordinator

Juraj Nemec (poker10) coordinator

References

www.drupal.org/sa-contrib-2026-007

cve.org (CVE-2026-1554)

nvd.nist.gov (CVE-2026-1554)

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