Unrated severityNVD Advisory· Published Jul 10, 2026· Updated Jul 14, 2026
Frappe: Arbitrary Attachment Injection via add_attachments and upload_file
CVE-2026-48127
Description
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.
Affected products
1Patches
Vulnerability mechanics
References
9- github.com/frappe/frappe/commit/4bf27db101c34bd542a760290fc0775efa5cd0e4mitrex_refsource_MISC
- github.com/frappe/frappe/commit/b1c86042e6f85986f35365c80bb1d102ff1cd0e4mitrex_refsource_MISC
- github.com/frappe/frappe/commit/fee1af6d89910f6b174fd094184060aeb641d07dmitrex_refsource_MISC
- github.com/frappe/frappe/pull/39407mitrex_refsource_MISC
- github.com/frappe/frappe/pull/39550mitrex_refsource_MISC
- github.com/frappe/frappe/pull/39553mitrex_refsource_MISC
- github.com/frappe/frappe/releases/tag/v15.110.0mitrex_refsource_MISC
- github.com/frappe/frappe/releases/tag/v16.20.0mitrex_refsource_MISC
- github.com/frappe/frappe/security/advisories/GHSA-fwrv-4rw4-97fwmitrex_refsource_CONFIRM
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