CVE-2025-32427Network attack vector

Script execution via unencoded import-preview fields

Published Apr 11, 2025 · Updated Apr 11, 2025

Cross-site scripting in Verbb Formie's import preview before 2.1.44 allows context-dependent attackers to execute script via crafted JSON. ImportExportController places field label and handle values from the uploaded JSON into preview output without HTML encoding. Exploitation requires deliberate export-file tampering and an authorized user to import the file and view its preview, exposing that user's browser context.

CVSS severity5.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Verbb Formie's import preview before 2.1.44 allows context-dependent attackers to execute script via crafted JSON. ImportExportController places field label and handle values from the uploaded JSON into preview output without HTML encoding. Exploitation requires deliberate export-file tampering and an authorized user to import the file and view its preview, exposing that user's browser context.

The record

CVE
CVE-2025-32427
Published
Apr 11, 2025
Updated
Apr 11, 2025
Vendor
Verbb
Product
Formie
Classifications
CWE-79, T1204.002, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 11, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.1.44

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Verbb · Formieversion=< 2.1.44

Published CVSS scores

5.3GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
5.4NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.002User Execution: Malicious File
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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