VULNERABILITY INTELLIGENCE

CVE-2025-27913

CVSS score7.5 HIGH
EPSS probability0.19%
CISA KEVNot currently listed
Published2025-03-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

Passbolt API before 5, if the server is misconfigured (with an incorrect installation process and disregarding of Health Check results), can send email messages with a domain name taken from an attacker-controlled HTTP Host header.

Weakness classification

  • cve@mitre.org: CWE-348

Primary references