Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2020-8548 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/antonreshetov/massCode/issues/43 CVENot Applicable
https://github.com/antonreshetov/massCode/issues/44 CVEExploitThird Party Advisory
https://github.com/antonreshetov/massCode/issues/43 [email protected]Not Applicable
https://github.com/antonreshetov/massCode/issues/44 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
masscode masscode
1.0.0 alpha.6

CPE

  • cpe:2.3:a:masscode:masscode:1.0.0:alpha.6:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-8548
NVD Published Date:
Feb 3, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-8548 Details - Not Deferred