markdown-pdf vulnerable to local file read via server side cross-site scripting (XSS)

ALTO 8.2CVE-2023-0835 · GHSA-qghr-877h-f9jh · Published 04/04/2023 · updated 17/06/2026

Em resumo

CVE-2023-0835 é uma vulnerabilidade ALTO (CVSS 8.2) que afeta markdown-pdf (markdown-pdf project), markdown-pdf.
Chance de exploração nos próximos 30 dias (EPSS): 0.60%, maior que 48.8% das vulnerabilidades.
Ainda não há versão corrigida: acompanhe o aviso do fornecedor em Referências.

Package	Affected versions	Patched versions
markdown-pdf markdown-pdf_project	`= 11.0.0`	No fix yet
markdown-pdf npm	`≤ 11.0.0`	No fix yet

Description

markdown-pdf version 11.0.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the Markdown content entered by the user.

NVD description

markdown-pdf version 11.0.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the Markdown content entered by the user.

References

nvd.nist.gov/vuln/detail/CVE-2023-0835 · ADVISORY
fluidattacks.com/advisories/relsb · WEB
alanshaw/markdown-pdf · PACKAGE
npmjs.com/package/markdown-pdf · WEB
fluidattacks.com/advisories/relsb · Exploit
npmjs.com/package/markdown-pdf · Product

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Package

Affected versions

Patched versions

markdown-pdf

markdown-pdf_project

= 11.0.0

No fix yet

markdown-pdf

npm

≤ 11.0.0

No fix yet

Description

markdown-pdf version 11.0.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the Markdown content entered by the user.

NVD description

markdown-pdf version 11.0.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the Markdown content entered by the user.