CVE-2026-48127CWE-862

Frappe: Arbitrary Attachment Injection via add_attachments and upload_file

Medium · published July 10, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
48.8
In the wild
Unconfirmed
What it is

Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.110.0, users without write access could attach files to any doctype through file-handling API endpoints such as add_attachments. This issue is fixed in versions 16.20.0 and 15.110.0.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00614 · 48.8th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-07-10T21:23Z
EPSS history
Timeline
  • 10 JUL 21:23Z
    Frappe: Arbitrary Attachment Injection via add_attachments and upload_file
    cvelistv5