Monogramm erpnext_ocr up to 1.1.1 File Reading read_document improper authorization

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Monogramm erpnext_ocr up to 1.1.1. This affects the function read_document of the component File Reading. This manipulation causes improper authorization. This vulnerability is registered as CVE-2026-119758. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in Monogramm erpnext_ocr up to 1.1.1. Affected by this vulnerability is the function read_document of the component File Reading. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality. The summary by CVE is:

ERPNext OCR app for Frappe/ERPNext through 1.1.1 contains a missing authorization and path traversal vulnerability that allows any authenticated user to read arbitrary server files by passing a fully client-controlled path argument to the whitelisted read_document method. Attackers can supply local file paths to bypass Frappe's File doctype permission model and access other users' private uploads, or supply arbitrary URLs to trigger server-side requests reaching internal services and cloud metadata endpoints.

It is possible to read the advisory at gist.github.com. This vulnerability is known as CVE-2026-119758 since 10/30/2026. The exploitation appears to be easy. The attack can be launched remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/06/2026). The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Monogramm

Name

• erpnext_ocr

Version

• 1.1.0
• 1.1.1

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CPE 2.2info

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