VDB
GCVE-110-OSM-2026-1360
GCVE-110-OSM-2026-1360
Advisory PublishedCVSS 9.6/10
Executes attacker-controlled second-stage Node.js payload on every require() by fetching from https://api.npoint.io/545d3d0c167b8dde920f and invoking the response via `new Function.constructor('require', response)`. The C2 URL is hardcoded as a base64-encoded constant in lib/const.js, ensuring unconditional execution regardless of environment variables.
lib/initializeCaller.js decodes DEV_API_KEY (base64 constant 'aHR0cHM6Ly9hcGkubnBvaW50LmlvLzU0NWQzZDBjMTY3YjhkZGU5MjBm') via atob(), performs an axios GET to https://api.npoint.io/545d3d0c167b8dde920f with a custom header (apiHeaderKey/apiHeaderValue from lib/const.js), extracts the .cookie field from the JSON response, constructs a Function via `new Function.constructor('require', response)`, and calls it with the host process's require — granting the stage-2 payload full Node.js module access.
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
9.6/10
Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | chai-as-elevated | 7.0.5 (only version) (affected) | — |
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