How severe is CVE-2025-32997?

CVE-2025-32997 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-32997 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-32997?

CVE-2025-32997 affects Chimurai Http-proxy-middleware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-32997?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-32997 have an EU (EUVD) identifier?

Yes. CVE-2025-32997 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11355.

When was CVE-2025-32997 published?

CVE-2025-32997 was published on 2025-04-15 and last updated on 2026-06-17.

CVE-2025-32997

CVE-2025-32997 is a medium-severity vulnerability in Chimurai Http-proxy-middleware with a CVSS 3.x base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-754.

Key facts

Severity: Medium (CVSS 3.x base score 4.0)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-11355
Weakness: CWE-754
Affected product: Chimurai Http-proxy-middleware
Published: 2025-04-15
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is 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.
How severe is CVE-2025-32997?: CVE-2025-32997 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-32997 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-32997?: CVE-2025-32997 affects Chimurai Http-proxy-middleware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-32997?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-32997 have an EU (EUVD) identifier?: Yes. CVE-2025-32997 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-11355.
When was CVE-2025-32997 published?: CVE-2025-32997 was published on 2025-04-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:chimurai:http-proxy-middleware:*:*:*:*:*:*:*:*

More vulnerabilities in Chimurai Http-proxy-middleware

CVE-2026-55602 — High (CVSS 8.6): http-proxy-middleware is node.js http-proxy middleware. From 0.16.0 until 2.0.10, 3.0.6, and 4.1.0,…
CVE-2026-55603 — High (CVSS 7.5): http-proxy-middleware is node.js http-proxy middleware. From 3.0.4 until 3.0.7 and 4.1.1, fixRequestBody() is the…
CVE-2024-21536 — High (CVSS 7.5): Versions of the package http-proxy-middleware before 2.0.7, from 3.0.0 and before 3.0.3 are vulnerable to Denial of…
CVE-2025-32996 — Medium (CVSS 4.0): 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.

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