CVE-2020-8548 Information

Description

massCode 1.0.0-alpha.6 allows XSS via crafted Markdown text with resultant remote code execution (because nodeIntegration in webPreferences is true).

CVSS Vector

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

Reference

https://github.com/antonreshetov/massCode/issues/43 https://github.com/antonreshetov/massCode/issues/44

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1