CVE-2023-2318

Published: Aug 19, 2023

Modified: Oct 7, 2024

PUBLISHED

CVSS v3.1

8.6

HIGH

Description

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.

Vendor	Product	Versions
MarkText	MarkText	affected `0 - <= 0.17.1`

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://github.com/marktext/marktext/issues/3618

issue-tracking

https://starlabs.sg/advisories/23/23-2318/

third-party-advisory

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CVE-2023-2318

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References