CVEvulnerability

CVE-2026-59721

7.2 HIGH Published 2026-07-09 Modified 2026-07-10 Official page ↗
Status
Deferred
Published
2026-07-09
Last modified
2026-07-10
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-77, CWE-78, CWE-915

Description

Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the updateInfraConfigs GraphQL mutation in admin/infra.resolver.ts accepts an attacker-controlled MAILER_SMTP_URL value, and validateSMTPUrl in utils.ts permits path, query, or fragment content that nodemailer parses into sendmail transport options, allowing an admin to execute arbitrary commands as root in the backend container after restart and mail sending. This issue is fixed in version 2026.6.0.

Related

Weakness · CWE (3)

  • CWE-77 Improper Neutralization of Special Elements used in a Command weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness
  • CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes weakness

References