CVE-2018-3758
express-cart unrestricted file upload vulnerability
Unrestricted file upload (RCE) in express-cart module before 1.1.7 allows a privileged user to gain access in the hosting machine.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Unrestricted file upload (RCE) in express-cart module before 1.1.7 allows a privileged user to gain access in the hosting machine.
- Record
CVE-2018-3758- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.0 High
AV:N/AC:L/Au:S/C:C/I:C/A:C - Weakness
- CWE-22, CWE-434
- Updated
- 2026-11-02
CVE List No score
Unrestricted file upload (RCE) in express-cart module before 1.1.7 allows a privileged user to gain access in the hosting machine.
- Record
CVE-2018-3758- Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2022-2456 No score
Unrestricted file upload (RCE) in express-cart module before 1.1.7 allows a privileged user to gain access in the hosting machine.
- Record
EUVD-2022-2456- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4w62-cq5r-5mmq
express-cart unrestricted file upload vulnerability
Unrestricted file upload (RCE) in express-cart module before 1.1.7 allows a privileged user to gain access in the hosting machine.
- Record
GHSA-4w62-cq5r-5mmq- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
OSVGHSA-4w62-cq5r-5mmq
express-cart unrestricted file upload vulnerability
Unrestricted file upload (RCE) in express-cart module before 1.1.7 allows a privileged user to gain access in the hosting machine.
- Record
GHSA-4w62-cq5r-5mmq- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
express-cartnpm |
before 1.1.7 | 1.1.7 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-3758 is a high vulnerability (CVSS 8.8) in Express-cart Project Express-cart, published June 7, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 27.1%, the 98th percentile. Fixed in express-cart 1.1.7.