CVE-2025-32996

At a glance

Severity: MEDIUM 4.0
EPSS: EPSS 0.47 % · percentile 40 (2026-10-27)
State: PUBLISHED
Published: 2025-04-15
Updated: 2025-04-15
Assigner: mitre
NVD status: Analyzed

Description

In http-proxy-middleware before 2.0.8 and 3.x before 3.0.4, writeBody can be called twice because "else if" is not used.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 4.0	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L	mitre
CVSS 3.1	MEDIUM 4.0	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L	NVD · cve@mitre.org (Secondary)
CVSS 3.1	MEDIUM 5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-670

Advisories

GHSA-4www-5p9h-95mh — http-proxy-middleware can call writeBody twice because "else if" is not used

European references

ENISA EUVD · EUVD-2025-11356
GCVE · GCVE-0-2025-32996

CERT-FR advisories

CERTFR-2026-AVI-0327 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2025-AVI-0724 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2025-AVI-0481 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:chimurai:http-proxy-middleware:*:*:*:*:*:*:*:* < 2.0.8
cpe:2.3:a:chimurai:http-proxy-middleware:*:*:*:*:*:*:*:* ≥ 3.0.0 < 3.0.4

Affected products

Product	Versions
chimurai · http-proxy-middleware	affected 0 < 2.0.8 ; affected 3.0.0 < 3.0.4

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD