CVE-2020-7682
Directory Traversal
This affects all versions of package marked-tree. There is no path sanitization in the path provided at fs.readFile in index.js.
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
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Directory Traversal
This affects all versions of package marked-tree. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
CVE-2020-7682- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P - Updated
- 2026-11-02
EUVDEUVD-2021-1234
This affects all versions of package marked-tree. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
EUVD-2021-1234- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xr8h-53xr-jhcm
Path Traversal in marked-tree
This affects all versions up to and including version 0.8.1 of package marked-tree. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
GHSA-xr8h-53xr-jhcm- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
NVD
This affects all versions of package marked-tree. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
CVE-2020-7682- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVGHSA-xr8h-53xr-jhcm
Path Traversal in marked-tree
This affects all versions up to and including version 0.8.1 of package marked-tree. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
GHSA-xr8h-53xr-jhcm- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
marked-treenpm |
through 0.8.1 | 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-2020-7682 is a high vulnerability (CVSS 7.5) in Marked-tree Project Marked-tree, published July 25, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.74%, the 77th percentile. No source names a fixed version.