What is CVE-2025-32997?

CVE-2025-32997 is a medium-severity vulnerability in Chimurai Http-proxy-middleware, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 4.0/10. Published 2025-04-15.

How severe is CVE-2025-32997?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Is CVE-2025-32997 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Chimurai Http-proxy-middleware

CVE-2025-32997

In http-proxy-middleware before 2.0.9 and 3.x before 3.0.5, fixRequestBody proceeds even if bodyParser has failed.

EPSS: 0.004 (30.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Chimurai Http-proxy-middleware — versions 0, 3.0.0

Weakness classification (CWE)

CWE-754 — Improper Check for Unusual or Exceptional Conditions

Public proof-of-concept exploits

olegsuv/react-checkers

References

cve@mitre.org (Patch)
cve@mitre.org (Issue Tracking)
cve@mitre.org (Release Notes)
cve@mitre.org (Release Notes)

Frequently asked questions

What is CVE-2025-32997?: CVE-2025-32997 is a medium-severity vulnerability in Chimurai Http-proxy-middleware, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 4.0/10. Published 2025-04-15.
How severe is CVE-2025-32997?: Medium severity. CVSS v3 base score is 4.0 out of 10.
Is CVE-2025-32997 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.