GHSA-mxmj-84q8-34r7
Command Injection in expressfs
GHSA-mxmj-84q8-34r7 is a vulnerability with no CVSS score yet in expressfs, published September 3, 2020. No source lists public exploit code. No source names a fixed version.
- Severity
- UnratedNo CVSS score yet
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
All versions of expressfs are vulnerable to Command Injection. The package does not validate user input on several API endpoints, allowing attackers to run arbitrary commands in the system. The affected endpoints are: expressfs.appendFile, expressfs.cp, expressfs.create and expressfs.rmdir.
Recommendation
No fix is currently available. Consider using an alternative module until a fix is made available.
Affected packages
| Package | Affected | Fixed |
|---|---|---|
expressfsnpm | All versions | None known |
What each source reports
GitHub AdvisoriesNo score
Command Injection in expressfs
All versions of expressfs are vulnerable to Command Injection. The package does not validate user input on several API endpoints, allowing attackers to run arbitrary commands in the system. The affected endpoints are: expressfs.appendFile, expressfs.cp, expressfs.create and expressfs.rmdir.
Recommendation
No fix is currently available. Consider using an alternative module until a fix is made available.
- Record
GHSA-mxmj-84q8-34r7- Weakness
- CWE-77
- Updated
- 2026-11-02
OSVNo score
Command Injection in expressfs
All versions of expressfs are vulnerable to Command Injection. The package does not validate user input on several API endpoints, allowing attackers to run arbitrary commands in the system. The affected endpoints are: expressfs.appendFile, expressfs.cp, expressfs.create and expressfs.rmdir.
Recommendation
No fix is currently available. Consider using an alternative module until a fix is made available.
- Record
GHSA-mxmj-84q8-34r7- Weakness
- CWE-77
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.