CVE-2020-28429
Command Injection
All versions of package geojson2kml are vulnerable to Command Injection via the index.js file. PoC: var a =require("geojson2kml"); a("./","& touch JHU",function(){})
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Command Injection
All versions of package geojson2kml are vulnerable to Command Injection via the index.js file. PoC: var a =require("geojson2kml"); a("./","& touch JHU",function(){})
- Record
CVE-2020-28429- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
EUVDEUVD-2021-1213
All versions of package geojson2kml are vulnerable to Command Injection via the index.js file. PoC: var a =require("geojson2kml"); a("./","& touch JHU",function(){})
- Record
EUVD-2021-1213- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w83x-fp72-p9qc
Command Injection in geojson2kml
All versions up to and including version 0.1.1 of package geojson2kml are vulnerable to Command Injection via the index.js file.
PoC:
var a =require("geojson2kml");
a("./","& touch JHU",function(){})
- Record
GHSA-w83x-fp72-p9qc- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
NVD
All versions of package geojson2kml are vulnerable to Command Injection via the index.js file. PoC: var a =require("geojson2kml"); a("./","& touch JHU",function(){})
- Record
CVE-2020-28429- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-78
- Updated
- 2026-11-02
OSVGHSA-w83x-fp72-p9qc
Command Injection in geojson2kml
All versions up to and including version 0.1.1 of package geojson2kml are vulnerable to Command Injection via the index.js file.
PoC:
var a =require("geojson2kml");
a("./","& touch JHU",function(){})
- Record
GHSA-w83x-fp72-p9qc- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
geojson2kmlnpm | through 0.1.1 | None known |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | geojson2kml - Command Injection |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, Nuclei, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-28429 is a high vulnerability (CVSS 7.3) in Geojson2kml Project Geojson2kml, published February 23, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 63.3%, the 99th percentile. No source names a fixed version.