Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | md-to-pdf | unspecified – < 5.0.0 | 5.0.0 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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MohandAcherir/CVE-2021-23639 ★ 0 · Oct 4, 2024
Exploit of CVE-2021-23639 for the vulnerable library 'md-to-pdf' in JS
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | md-to-pdf | < 5.0.0 | 5.0.0 | GHSA-x949-7cm6-fm6p |