Kilo Code up to 4.86.0 Prompt ClineProvider.ts ClineProvider injection

Summaryinfo

A vulnerability was found in Kilo Code up to 4.86.0. It has been declared as critical. Affected by this vulnerability is the function ClineProvider of the file src/core/webview/ClineProvider.ts of the component Prompt Handler. Executing a manipulation can lead to injection. This vulnerability is tracked as CVE-2025-11445. The attack can be launched remotely. Moreover, an exploit is present. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Kilo Code up to 4.86.0. It has been declared as critical. This vulnerability affects the function ClineProvider of the file src/core/webview/ClineProvider.ts of the component Prompt Handler. The manipulation with an unknown input leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at mcpsec.dev. This vulnerability was named CVE-2025-11445. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. This vulnerability is assigned to T1055 by the MITRE ATT&CK project.

It is possible to download the exploit at mcpsec.dev. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Name

• Kilo Code

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50
• 4.51
• 4.52
• 4.53
• 4.54
• 4.55
• 4.56
• 4.57
• 4.58
• 4.59
• 4.60
• 4.61
• 4.62
• 4.63
• 4.64
• 4.65
• 4.66
• 4.67
• 4.68
• 4.69
• 4.70
• 4.71
• 4.72
• 4.73
• 4.74
• 4.75
• 4.76
• 4.77
• 4.78
• 4.79
• 4.80
• 4.81
• 4.82
• 4.83
• 4.84
• 4.85
• 4.86.0

CPE 2.3info

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CPE 2.2info

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Submitinfo

Accepted

• Submit #667004: Kilo Code Kilo Code VS Code Extension 4.86.0 Insecure Permissions (by echarris128)

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