CVE-2023-26105
mde utilities contains Prototype Pollution
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix 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
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
- Record
CVE-2023-26105- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P - Weakness
- CWE-1321, CWE-1321
- Updated
- 2026-11-02
EUVDEUVD-2023-0815
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
- Record
EUVD-2023-0815- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-wxfj-84xf-7gxv
mde utilities contains Prototype Pollution
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
- Record
GHSA-wxfj-84xf-7gxv- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
NVD
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
- Record
CVE-2023-26105- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
OSV
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
- Record
CVE-2023-26105- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P - Weakness
- CWE-1321
- Updated
- 2026-11-02
OSVGHSA-wxfj-84xf-7gxv
mde utilities contains Prototype Pollution
All versions of the package utilities are vulnerable to Prototype Pollution via the _mix function.
- Record
GHSA-wxfj-84xf-7gxv- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-1321
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
utilitiesnpm |
through 1.0.6 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-26105 is a high vulnerability (CVSS 7.5) in Utilities Project Utilities, published February 28, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.