CVE-2025-7339
- Source
- https://cve.org/CVERecord?id=CVE-2025-7339
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-7339.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-7339
- Aliases
- Downstream
- Related
- Published
- 2025-07-17T16:15:35.403Z
- Modified
- 2026-02-04T03:35:32.865260Z
- Severity
-
- 3.4 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
on-headers is a node.js middleware for listening to when a response writes headers. A bug in on-headers versions
<1.1.0may result in response headers being inadvertently modified when an array is passed toresponse.writeHead(). Users should upgrade to version 1.1.0 to receive a patch. Uses are strongly encouraged to upgrade to1.1.0, but this issue can be worked around by passing an object toresponse.writeHead()rather than an array. - References
-
- https://cna.openjsf.org/security-advisories.html
- https://github.com/jshttp/on-headers/security/advisories/GHSA-76c9-3jph-rj3q
- https://github.com/expressjs/morgan/issues/315
- https://github.com/jshttp/on-headers/issues/15
- https://github.com/jshttp/on-headers/commit/c6e384908c9c6127d18831d16ab0bd96e1231867