CVE-2020-8548

MediumCVSS 6.1/10Last modified Jun 17, 2026

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 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/antonreshetov/massCode/issues/43Not Applicable
https://github.com/antonreshetov/massCode/issues/44Exploit, Third Party Advisory
https://github.com/antonreshetov/massCode/issues/43Not Applicable
https://github.com/antonreshetov/massCode/issues/44Exploit, Third Party Advisory

Timeline

Published: Feb 3, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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