CVE-2025-27913

Summary

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.

Affected Software

VendorProductVersion RangeStatus
PassboltAPI0 < 5affected

Weaknesses

  • CWE-348: CWE-348 Use of Less Trusted Source

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References