CVE-2020-28447
Command Injection
This affects all versions of package xopen. The injection point is located in line 14 in index.js in the exported function xopen(filepath)
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
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Command Injection
This affects all versions of package xopen. The injection point is located in line 14 in index.js in the exported function xopen(filepath)
- Record
CVE-2020-28447- 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/E:P - Updated
- 2026-11-02
EUVDEUVD-2022-6274
This affects all versions of package xopen. The injection point is located in line 14 in index.js in the exported function xopen(filepath)
- Record
EUVD-2022-6274- 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/E:P - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-74wf-cwjg-9cf2
xopen is vulnerable to OS Command Injection in Exported Function xopen(filepath)
A command injection vulnerability affects all versions of package xopen. The injection point is located in line 14 in index.js in the exported function xopen(filepath).
- Record
GHSA-74wf-cwjg-9cf2- 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, CWE-78
- Updated
- 2026-11-02
NVD
This affects all versions of package xopen. The injection point is located in line 14 in index.js in the exported function xopen(filepath)
- Record
CVE-2020-28447- 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
OSVGHSA-74wf-cwjg-9cf2
xopen is vulnerable to OS Command Injection in Exported Function xopen(filepath)
A command injection vulnerability affects all versions of package xopen. The injection point is located in line 14 in index.js in the exported function xopen(filepath).
- Record
GHSA-74wf-cwjg-9cf2- 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, CWE-78
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
xopennpm |
through 1.0.0 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-28447 is a critical vulnerability (CVSS 9.8) in Xopen Project Xopen, published July 25, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. No source names a fixed version.