CVE-2021-23639

EUVD-2021-2610
The package md-to-pdf before 5.0.0 are vulnerable to Remote Code Execution (RCE) due to utilizing the library gray-matter to parse front matter content, without disabling the JS engine.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
snykCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
Affected Products (NVD)
VendorProductVersion
markdown_to_pdf_projectmarkdown_to_pdf
𝑥
< 5.0.0
𝑥
= Vulnerable software versions
References
https://github.com/simonhaenisch/md-to-pdf/commit/a716259c548c82fa1d3b14a3422e9100619d2d8a
https://github.com/simonhaenisch/md-to-pdf/issues/99
https://snyk.io/vuln/SNYK-JS-MDTOPDF-1657880
https://github.com/simonhaenisch/md-to-pdf/commit/a716259c548c82fa1d3b14a3422e9100619d2d8a
https://github.com/simonhaenisch/md-to-pdf/issues/99
https://snyk.io/vuln/SNYK-JS-MDTOPDF-1657880