CVE-2023-2318

DOM-based XSS in src/muya/lib/contentState/pasteCtrl.js in MarkText 0.17.1 and before on Windows, Linux and macOS allows arbitrary JavaScript code to run in the context of MarkText main window. This vulnerability can be exploited if a user copies text from a malicious webpage and paste it into MarkText.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/marktext/marktext/issues/3618	Exploit Issue Tracking
https://starlabs.sg/advisories/23/23-2318/	Exploit Third Party Advisory
https://github.com/marktext/marktext/issues/3618	Exploit Issue Tracking
https://starlabs.sg/advisories/23/23-2318/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

21 Nov 2024, 07:58

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~9.6~~	v2 : unknown v3 : 8.6
Summary		(es) Cross-Site Scripting (XSS) basado en DOM en src/muya/lib/contentState/pasteCtrl.js de MarkText 0.17.1. y anteriores en Windows, Linux y macOS permite ejecutar código JavaScript arbitrario en el contexto de la ventana principal de MarkText. Esta vulnerabilidad puede explotarse si un usuario copia texto de una página web maliciosa y lo pega en MarkText.
References	~~() https://github.com/marktext/marktext/issues/3618 - Exploit, Issue Tracking~~	() https://github.com/marktext/marktext/issues/3618 - Exploit, Issue Tracking
References	~~() https://starlabs.sg/advisories/23/23-2318/ - Exploit, Third Party Advisory~~	() https://starlabs.sg/advisories/23/23-2318/ - Exploit, Third Party Advisory

Information

Published : 2023-08-19 06:15

Updated : 2024-11-21 07:58

NVD link : CVE-2023-2318

Mitre link : CVE-2023-2318

CVE.ORG link : CVE-2023-2318

JSON object : View

Products Affected

microsoft

windows

linux

linux_kernel

apple

macos

marktext

marktext

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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