Is CVE-2026-109673 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-109673 being exploited in the wild.

How severe is CVE-2026-109673?

High severity, with a CVSS score of 7.3, published 12 October 2026.

Which products and versions are affected?

Frappe ERPNext before 15.103.0 and 16.x before 16.12.0.

Is there a fix for CVE-2026-109673?

Yes: fixed in ERPNext 15.103.0, 16.12.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-109673 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-109673?

Check whether you run Frappe ERPNext at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-109673: Frappe ERPNext stored cross-site scripting in dashboards and portals

CVE-2026-109673 · Severity: high · CVSS 7.3 · Published 2026-10-12

Frappe ERPNext is an open-source enterprise resource planning system that helps businesses manage operations and customer relations. Authenticated attackers can inject malicious code into record names that executes when other users view dashboards or portals, allowing them to steal data, modify records, or hijack user sessions—with heightened risk for administrators and executives.

Technologies: Frappe ERPNext. Vendors: Frappe.

Quick answers

Is CVE-2026-109673 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-109673 being exploited in the wild.
How severe is CVE-2026-109673?: High severity, with a CVSS score of 7.3, published 12 October 2026.
Which products and versions are affected?: Frappe ERPNext before 15.103.0 and 16.x before 16.12.0.
Is there a fix for CVE-2026-109673?: Yes: fixed in ERPNext 15.103.0, 16.12.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-109673 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-109673?: Check whether you run Frappe ERPNext at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: ERPNext 15.103.0, 16.12.0

Technical details

The vulnerability is a stored cross-site scripting (XSS) flaw where record names are not properly sanitized before rendering on dashboards, tools, and portals. Attackers with authentication credentials can craft malicious record names containing JavaScript that persists in the database and executes in the browsers of other users when they view the affected pages. This allows unauthorized data access, modification, and session token theft, particularly against high-privilege accounts.

Affected products

Frappe ERPNext before 15.103.0 and 16.x before 16.12.0

Timeline

2026-04-30: disclosed
2026-10-12: advisory

References

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