GHSA-h3hj-cmcx-xc66

Suggest an improvement
Source
https://github.com/advisories/GHSA-h3hj-cmcx-xc66
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-h3hj-cmcx-xc66/GHSA-h3hj-cmcx-xc66.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-h3hj-cmcx-xc66
Downstream
Withdrawn
2026-09-02T14:47:12Z
Published
2026-08-31T09:30:29Z
Modified
2026-09-02T15:00:10Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
Duplicate Advisory: Nodemailer: Message-level raw option bypasses disableFileAccess/disableUrlAccess, enabling arbitrary file read and full-response SSRF in the delivered message
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-p6gq-j5cr-w38f. This link is maintained to preserve external references.

Original Description

nodemailer before 9.0.1 fails to apply disableFileAccess and disableUrlAccess flags to message-level raw option, allowing authenticated attackers to read arbitrary files or perform server-side request forgery by supplying path or href properties. Attackers can exploit this by crafting raw messages with file paths or URLs that bypass the intended sandbox, with fetched content delivered in the outgoing message to attacker-controlled recipients.

Database specific 
{
    "cwe_ids":  [
        "CWE-73"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-09-02T14:47:12Z",
    "nvd_published_at":  "2026-08-31T09:17:03Z",
    "severity":  "HIGH"
}
References

Affected packages

npm / nodemailer

Package

Name
nodemailer
View open source insights on deps.dev
Purl
pkg:npm/nodemailer

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
9.0.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-h3hj-cmcx-xc66/GHSA-h3hj-cmcx-xc66.json"