CVE-2026-107700
dot-access 0.0.3 through 1.0.0 Code Injection via get() Path Argument
- State
- Published
- Severity
- 9.3 Critical
- Published
- Oct 8, 2026
- Updated
- Oct 9, 2026
- Reserved
- Oct 8, 2026
Description
dot-access 0.0.3 through 1.0.0 contains a code injection vulnerability that allows remote attackers to execute JavaScript by supplying crafted paths to get(). The path is concatenated into a new Function body in index.js, so attackers can reach constructor.constructor to load child_process and run operating system commands in the Node.js process.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
dot-accessntharim |
|
References
- https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2third-party-advisory
- https://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L1-L7technical-description
- https://github.com/ntharim/dot-accessproduct
- VulnCheck Advisory: dot-access 0.0.3 through 1.0.0 Code Injection via get() Path Argumentthird-party-advisory
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