Frappe up to 14.98.x/15.83.x Request sql injection

Summaryinfo

A vulnerability categorized as critical has been discovered in Frappe up to 14.98.x/15.83.x. This affects an unknown function of the component Request Handler. Executing a manipulation can lead to sql injection. This vulnerability is tracked as CVE-2026-31877. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Frappe up to 14.98.x/15.83.x. It has been declared as critical. This vulnerability affects an unknown functionality of the component Request Handler. The manipulation with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is shared for download at github.com. This vulnerability was named CVE-2026-31877 since 03/09/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1505.

Upgrading to version 14.99.0 or 15.84.0 eliminates this vulnerability.

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Productinfo

Name

• Frappe

Version

• 14.0
• 14.1
• 14.2
• 14.3
• 14.4
• 14.5
• 14.6
• 14.7
• 14.8
• 14.9
• 14.10
• 14.11
• 14.12
• 14.13
• 14.14
• 14.15
• 14.16
• 14.17
• 14.18
• 14.19
• 14.20
• 14.21
• 14.22
• 14.23
• 14.24
• 14.25
• 14.26
• 14.27
• 14.28
• 14.29
• 14.30
• 14.31
• 14.32
• 14.33
• 14.34
• 14.35
• 14.36
• 14.37
• 14.38
• 14.39
• 14.40
• 14.41
• 14.42
• 14.43
• 14.44
• 14.45
• 14.46
• 14.47
• 14.48
• 14.49
• 14.50
• 14.51
• 14.52
• 14.53
• 14.54
• 14.55
• 14.56
• 14.57
• 14.58
• 14.59
• 14.60
• 14.61
• 14.62
• 14.63
• 14.64
• 14.65
• 14.66
• 14.67
• 14.68
• 14.69
• 14.70
• 14.71
• 14.72
• 14.73
• 14.74
• 14.75
• 14.76
• 14.77
• 14.78
• 14.79
• 14.80
• 14.81
• 14.82
• 14.83
• 14.84
• 14.85
• 14.86
• 14.87
• 14.88
• 14.89
• 14.90
• 14.91
• 14.92
• 14.93
• 14.94
• 14.95
• 14.96
• 14.97
• 14.98
• 15.0
• 15.1
• 15.2
• 15.3
• 15.4
• 15.5
• 15.6
• 15.7
• 15.8
• 15.9
• 15.10
• 15.11
• 15.12
• 15.13
• 15.14
• 15.15
• 15.16
• 15.17
• 15.18
• 15.19
• 15.20
• 15.21
• 15.22
• 15.23
• 15.24
• 15.25
• 15.26
• 15.27
• 15.28
• 15.29
• 15.30
• 15.31
• 15.32
• 15.33
• 15.34
• 15.35
• 15.36
• 15.37
• 15.38
• 15.39
• 15.40
• 15.41
• 15.42
• 15.43
• 15.44
• 15.45
• 15.46
• 15.47
• 15.48
• 15.49
• 15.50
• 15.51
• 15.52
• 15.53
• 15.54
• 15.55
• 15.56
• 15.57
• 15.58
• 15.59
• 15.60
• 15.61
• 15.62
• 15.63
• 15.64
• 15.65
• 15.66
• 15.67
• 15.68
• 15.69
• 15.70
• 15.71
• 15.72
• 15.73
• 15.74
• 15.75
• 15.76
• 15.77
• 15.78
• 15.79
• 15.80
• 15.81
• 15.82
• 15.83

Website

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

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