VULNERABILITY INTELLIGENCE
CVE-2025-66391
CVSS score8.8 HIGH
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-06-17
Last modified2026-10-12
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In Citrix Cloud through 2025-11-10, an account with read-only access can trigger the beginning of a workflow for write operations, e.g., the system will send a one-time password to an attacker-controlled email address when the attacker attempts to reset the password of a user account.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-284