CVE-2025-7783

CRITICALPre-NVD 9.49.4
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This critical-severity CVE scores 9.4 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 1.9% (79th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Trending — 4 sources updated this weekElevated
9.4EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 1.9%CVSS: 9.4Exploit: Public PoCExposed services: Not assessed

A fix is available — apply it.

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.

CVSS v3
9.4
EG Score
9.4CRITICALmedium confidence
EG Risk
58
EG Risk 58/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity94% × 45%
The EG Score, 9.4 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track* at medium and Attend at high mission impact.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
1.9%
EPSS %ILE
79th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 18, 2025

Last Modified

June 17, 2026

Advisory Details (3)

Auto-updated Oct 2, 2026
Patch available. Sources: github_commit, github.
GitHub advisoryMentions a patch (unverified)

Usage of unsafe random function in form-data for choosing boundary · Advisory · form-data/form-data · GitHub

https://github.com/form-data/form-data/security/advisories/GHSA-fjxv-7rqg-78g4
Web pageMentions a patch (unverified)

[SECURITY] [DLA 4261-1] node-form-data security update

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

commit 3d1723080e65 (form-data/form-data)

Fix landed in form-data/form-data commit 3d1723080e65 — awaiting tagged release

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

Vendor Advisories for CVE-2025-7783(19)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(22)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntunode-form-data (4.0.0-1ubuntu0.1) @ noble2026-10-14ubuntu
redhatrhtas/rekor-search-ui-rhel9:17873055492026-08-25redhat
redhatrhmtc/openshift-migration-ui-rhel8:17836905322026-07-20redhat
redhatrhceph/grafana-rhel10:17713993312026-02-26redhat
redhatrhceph/grafana-rhel9:17707088052026-02-17redhat
redhatrhceph/grafana-rhel9:17706306072026-02-16redhat
redhatmulticluster-engine/console-mce-rhel9:v2.62025-12-17redhat
redhatrhacm2/console-rhel9:v2.112025-12-17redhat
redhatodf4/rook-ceph-rhel9-operator:v4.20-17618494442025-11-18redhat
redhatcluster-observability-operator/korrel8r-rhel9:1.3.0-17628082642025-11-12redhat
redhatrhdh/rhdh-hub-rhel9:1.8.0-17624556882025-11-10redhat
redhatmulticluster-engine/console-mce-rhel9:v2.92025-10-30redhat
redhatrhacm2/console-rhel9:v2.142025-10-30redhat
redhatmulticluster-engine-work-container-v2.7.6-32025-10-21redhat
redhatthanos-receive-controller-container-v2.12.5-32025-10-21redhat
redhatrhoai/odh-dashboard-rhel9:v2.24.0-17592493012025-10-07redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:4.72025-09-29redhat
redhatmulticluster-engine-work-container-v2.8.3-142025-09-17redhat
redhatthanos-receive-controller-container-v2.13.4-112025-09-17redhat
redhatadvanced-cluster-security/rhacs-main-rhel8:4.82025-09-15redhat
redhatcryostat/jfr-datasource-rhel9:4.0.2-32025-09-03redhat
redhatopenshift-service-mesh/kiali-rhel9:2.4.8-17561317702025-08-28redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
node-form-data3.0.0-2
  • every version up to 3.0.0-2+deb11u1: fixed in 3.0.0-2+deb11u1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
node-form-data4.0.0-1
  • every version up to 4.0.0-1+deb12u1: fixed in 4.0.0-1+deb12u1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
node-form-data—
  • every version up to 4.0.1-2: fixed in 4.0.1-2
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
node-form-data—
  • every version up to 4.0.1-2: fixed in 4.0.1-2
—
npm(1)
PackageVulnerable rangeFix by version rangeDependents
form-data—
  • every version up to 2.5.4: fixed in 2.5.4
  • 3.0.0 up to 3.0.4: fixed in 3.0.4
  • 4.0.0 up to 4.0.4: fixed in 4.0.4
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(5)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 18× in last 7d / 37× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 92 of 195 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 8 repeat rows among the latest 100 are merged into the row they repeat. The 103 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-15 16:31 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  2. 2026-10-15 07:16 UTCEG score recompute
  3. 2026-10-15 07:16 UTCVendor advisory
  4. 2026-10-14 16:31 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  5. 2026-10-14 03:14 UTCEG score recompute
  6. 2026-10-14 03:14 UTCVendor advisory
  7. 2026-10-13 16:33 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  8. 2026-10-12 23:14 UTCVendor advisory
  9. 2026-10-12 16:44 UTCEG score recompute
  10. 2026-10-12 16:33 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  11. 2026-10-12 10:01 UTCVendor advisory
  12. 2026-10-11 20:19 UTCEG score recompute
  13. 2026-10-11 18:31 UTCEG score recompute
  14. 2026-10-11 15:06 UTCEG score recompute
  15. 2026-10-11 13:47 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  16. 2026-10-10 19:59 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  17. 2026-10-10 19:03 UTCOSV refresh
  18. 2026-10-09 20:06 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  19. 2026-10-08 17:11 UTCEPSS rescoreEPSS 1.9% · 79th percentile
  20. 2026-10-07 23:47 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  21. 2026-10-06 15:17 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  22. 2026-10-05 17:42 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  23. 2026-10-04 23:21 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  24. 2026-10-03 14:25 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  25. 2026-10-01 19:49 UTCEPSS rescoreEPSS 1.8% · 77th percentile
Show 67 more
  1. 2026-09-30 15:02 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  2. 2026-09-29 15:20 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  3. 2026-09-28 13:50 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  4. 2026-09-26 15:58 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  5. 2026-09-24 14:02 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  6. 2026-09-23 13:47 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  7. 2026-09-21 06:19 UTCOSV refresh
  8. 2026-09-20 20:15 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  9. 2026-09-18 19:27 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  10. 2026-09-17 19:30 UTCEPSS rescoreEPSS 1.8% · 77th percentile
  11. 2026-09-16 14:07 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  12. 2026-09-16 05:14 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  13. 2026-09-15 03:10 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  14. 2026-09-12 15:00 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  15. 2026-09-11 14:52 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  16. 2026-09-11 09:36 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  17. 2026-09-10 09:34 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  18. 2026-09-08 22:00 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  19. 2026-09-07 16:00 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  20. 2026-09-06 13:47 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  21. 2026-09-04 05:06 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  22. 2026-09-02 14:11 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  23. 2026-09-02 04:09 UTCOSV refresh
  24. 2026-09-01 13:53 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  25. 2026-08-30 01:21 UTCEPSS rescoreEPSS 1.8% · 76th percentile
  26. 2026-08-28 21:40 UTCEPSS rescoreEPSS 1.7% · 74th percentile
  27. 2026-08-27 14:24 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  28. 2026-08-26 14:45 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  29. 2026-08-25 13:48 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  30. 2026-08-24 14:16 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  31. 2026-08-23 00:18 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  32. 2026-08-21 23:48 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  33. 2026-08-20 22:55 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  34. 2026-08-19 17:03 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  35. 2026-08-18 13:48 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  36. 2026-08-17 13:46 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  37. 2026-08-16 14:55 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  38. 2026-08-16 06:29 UTCOSV refresh
  39. 2026-08-16 02:14 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  40. 2026-08-15 01:30 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  41. 2026-08-13 22:00 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  42. 2026-08-12 13:50 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  43. 2026-08-11 13:42 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  44. 2026-08-10 23:59 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  45. 2026-08-08 16:36 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  46. 2026-08-07 16:27 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  47. 2026-08-06 13:46 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  48. 2026-08-05 19:17 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  49. 2026-08-04 10:37 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  50. 2026-08-03 10:35 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  51. 2026-08-02 02:26 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  52. 2026-08-01 04:15 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  53. 2026-07-31 23:42 UTCOSV refresh
  54. 2026-07-30 16:27 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  55. 2026-07-30 01:30 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  56. 2026-07-26 14:54 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  57. 2026-07-25 14:17 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  58. 2026-07-24 14:17 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  59. 2026-07-23 14:18 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  60. 2026-07-23 03:03 UTCEG score recompute
  61. 2026-07-22 14:08 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  62. 2026-07-21 15:24 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  63. 2026-07-20 17:08 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  64. 2026-07-19 14:30 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  65. 2026-07-19 02:28 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  66. 2026-07-18 10:04 UTCEPSS rescoreEPSS 1.7% · 75th percentile
  67. 2026-07-16 17:02 UTCEPSS rescoreEPSS 1.7% · 75th percentile

Publicly available exploits

(1 reference)

Public exploit code is referenced for this CVE (1 GitHub PoC). Defenders should treat patch urgency accordingly.

  • GitHub PoCbenweissmann/CVE-2025-7783-poc
    Published Jul 18, 2025

    POC of CVE-2025-7783

    Open source ↗

Related CVEs(same product + same vendor + same CWE)

Same product

1 shown

Debian:11:node-form-data

Frequently asked(5)

What is CVE-2025-7783?
CVE-2025-7783 is a critical-severity vulnerability; its CVE record was published on July 18, 2025. 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.
When was the CVE record for CVE-2025-7783 published?
The CVE record for CVE-2025-7783 was published on July 18, 2025. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of June 17, 2026; the record at its source may have been updated since.
Is CVE-2025-7783 actively exploited?
CVE-2025-7783 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.9% probability of exploitation in the next 30 days (79th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-7783?
CVE-2025-7783 has a CVSS base score of 9.4 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2025-7783?
A fix for CVE-2025-7783 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2025-7783 are linked in the Vendor Advisories panel on this page.

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