Frappe ERPNext up to 16.50.0 privileges management

Summaryinfo

A vulnerability labeled as problematic has been found in Frappe ERPNext up to 16.50.0. The affected element is an unknown function. Executing a manipulation can lead to privileges management. This vulnerability is registered as CVE-2026-109377. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Frappe ERPNext up to 16.50.0 and classified as problematic. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality. CVE summarizes:

ERPNext 9.0.0 through 16.50.0 contains a missing authorization vulnerability that allows authenticated users to view stock quantities via whitelisted batch methods. Attackers, including customer portal users, can call get_batch_qty, get_batches_by_oldest or get_pos_reserved_batch_qty to list every item batch with per-warehouse quantities.

The advisory is shared for download at github.com. This vulnerability was named CVE-2026-109377 since 10/12/2026. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/13/2026). The MITRE ATT&CK project declares the attack technique as T1068.

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

• Frappe

Name

• ERPNext

Version

• 16.0
• 16.1
• 16.2
• 16.3
• 16.4
• 16.5
• 16.6
• 16.7
• 16.8
• 16.9
• 16.10
• 16.11
• 16.12
• 16.13
• 16.14
• 16.15
• 16.16
• 16.17
• 16.18
• 16.19
• 16.20
• 16.21
• 16.22
• 16.23
• 16.24
• 16.25
• 16.26
• 16.27
• 16.28
• 16.29
• 16.30
• 16.31
• 16.32
• 16.33
• 16.34
• 16.35
• 16.36
• 16.37
• 16.38
• 16.39
• 16.40
• 16.41
• 16.42
• 16.43
• 16.44
• 16.45
• 16.46
• 16.47
• 16.48
• 16.49
• 16.50.0

Website

• Product: https://github.com/frappe/erpnext/

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