Frappe ERPNext before 15.121.3 Missing Authorization in Transactional Email Endpoint
Frappe ERPNext before 15.121.3 and 16.x before 16.35.0 contains a missing authorization vulnerability in an endpoint that sends transactional email through the site's configured outgoing account without checking the caller's authorization. Any authenticated user can supply arbitrary recipient lists and message content to send attacker-controlled messages carrying the organisation's sending identity.
CVE-2026-109629
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-109629
erpnext
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "frappe",
"product": "erpnext",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "15.121.3",
"versionType": "semver"
},
{
"status": "affected",
"version": "16.0.0-beta.1",
"lessThan": "16.35.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "15.121.3",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "16.35.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-109629
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #17360 · Revision 1
- Added to Heist Feed
- Publisher date