CVE-2026-31877: Frappe SQL Injection due to improper field sanitization

Published Mar 11, 2026
·
Updated

Frappe is a full-stack web application framework. Prior to 15.84.0 and 14.99.0, a specially crafted request made to a certain endpoint could result in SQL injection, allowing an attacker to extract information they wouldn't otherwise be able to. This vulnerability is fixed in 15.84.0 and 14.99.0.

Affected Software

4 affected components
frappe<15.84.0
frappe<14.99.0
Frappe frappe<14.99.0
Frappe frappe>=15.0.0<15.84.0

Event History

Mar 11, 2026
CVE Published
via MITRE·06:28 PM
Data Sourced
via MITRE·06:28 PM
DescriptionWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software
Jan 29, 58178
Event
via FIRST·12:54 PM
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Frequently Asked Questions

1

What is the severity of CVE-2026-31877?

CVE-2026-31877 is categorized as a medium to high severity vulnerability due to the potential for SQL injection.

2

How do I fix CVE-2026-31877?

To fix CVE-2026-31877, upgrade Frappe to version 15.84.0 or 14.99.0 or later.

3

Which versions of Frappe are affected by CVE-2026-31877?

Frappe versions prior to 15.84.0 and 14.99.0 are affected by CVE-2026-31877.

4

What type of attack does CVE-2026-31877 enable?

CVE-2026-31877 enables SQL injection attacks, allowing unauthorized information access from the database.

5

Why is it important to address CVE-2026-31877 promptly?

Addressing CVE-2026-31877 promptly is important because it can lead to significant data breaches and compromise the integrity of databases.

Contact

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