CVE-2025-65108 (GCVE-0-2025-65108)
Vulnerability from cvelistv5 – Published: 2025-11-21 21:52 – Updated: 2025-11-24 17:17
VLAI
EPSS
VEX
Title
md-to-pdf is vulnerable to arbitrary JavaScript code execution when parsing front matter
Summary
md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process of md-to-pdf library, resulting in remote code execution. This issue has been patched in version 5.2.5.
Severity
10 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-24 17:17 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
GitHub_M
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/simonhaenisch/md-to-pdf/securi… | x_refsource_CONFIRM |
| https://github.com/simonhaenisch/md-to-pdf/commit… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| simonhaenisch | md-to-pdf |
Affected:
< 5.2.5
|
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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