VDB
DEBIAN-CVE-2025-7339
DEBIAN-CVE-2025-7339
PUBLISHED
CVSS 3.4000000953674316 LOW
on-headers is a node.js middleware for listening to when a response writes headers. A bug in on-headers versions `<1.1.0` may result in response headers being inadvertently modified when an array is passed to `response.writeHead()`. Users should upgrade to version 1.1.0 to receive a patch. Uses are strongly encouraged to upgrade to `1.1.0`, but this issue can be worked around by passing an object to `response.writeHead()` rather than an array.
Risk Scores
CVSS 3.1
3.4000000953674316
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | node-on-headers | 0, 0 |
| Debian:11 | node-on-headers | 1.0.2-4, 0, 1.0.2-1 |
| Debian:14 | node-on-headers | 0, 0 |
| Debian:12 | node-on-headers | 1.0.2-4, 0, 1.0.2-2 |
Exploit Intelligence
- load-cve.test.mjs (github-poc)
Timeline
- Jul 17, 2025 CVE Published
- Apr 28, 2026 CVE Updated