CVE-2026-107700CWE-94code-injection

CVE-2026-107700

Critical · published October 8, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
42.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.3 · 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
EPSS
0.00501 · 42.0th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-10-08T23:17Z
References (5)
https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2 · [email protected]https://github.com/ntharim/dot-access · [email protected]https://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L1-L7 · [email protected]https://www.vulncheck.com/advisories/dot-access-0.0.3-through-1.0.0-code-injection-via-get-path-argument · [email protected]https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 1%
    epss
  • 08 OCT 18:36Z
    dot-access 0.0.3 through 1.0.0 Code Injection via get() Path Argument
    cvelistv5
  • 08 OCT 18:36Z
    dot-access 0.0.3 through 1.0.0 Code Injection via get() Path Argument
    cvelistv5