CVE-2025-7783

critical

Description

Use of Insufficiently Random Values vulnerability in form-data allows HTTP Parameter Pollution (HPP). This vulnerability is associated with program files lib/form_data.Js. This issue affects form-data: < 2.5.4, 3.0.0 - 3.0.3, 4.0.0 - 4.0.3.

References

https://lists.debian.org/debian-lts-announce/2025/07/msg00023.html

https://github.com/form-data/form-data/security/advisories/GHSA-fjxv-7rqg-78g4

https://github.com/form-data/form-data/commit/3d1723080e6577a66f17f163ecd345a21d8d0fd0

Details

Source: Mitre, NVD

Published: 2025-07-18

Updated: 2025-11-03

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:C/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N

Severity: Medium

CVSS v4

Base Score: 9.4

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Severity: Critical

EPSS

EPSS: 0.00042

Detections

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