VULNERABILITY INTELLIGENCE

CVE-2025-32354

CVSS score8.8 HIGH
EPSS probability0.32%
CISA KEVNot currently listed
Published2025-04-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

In Zimbra Collaboration (ZCS) 9.0 through 10.1, a Cross-Site Request Forgery (CSRF) vulnerability exists in the GraphQL endpoint (/service/extension/graphql) of Zimbra webmail due to a lack of CSRF token validation. This allows attackers to perform unauthorized GraphQL operations, such as modifying contacts, changing account settings, and accessing sensitive user data when an authenticated user visits a malicious website.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-352

Primary references