CVE-2026-107700

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.

CVSS 4.0

9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-25)

CWE

CWE-94

Published

2026-10-08

Modified

2026-10-09

Record from

the NVD, synced 2026-10-19

References

• https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2
• https://github.com/ntharim/dot-access
• https://github.com/ntharim/dot-access/blob/v1.0.0/index.js#L1-L7
• https://www.vulncheck.com/advisories/dot-access-0.0.3-through-1.0.0-code-injection-via-get-path-argument
• https://gist.github.com/R3tro16/e094e4318a040f189fd5d2d33e8c3ec2

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