How severe is GHSA-p9hh-mh5x-wvx3?

No CVSS score has been assigned to GHSA-p9hh-mh5x-wvx3 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-p9hh-mh5x-wvx3?

GHSA-p9hh-mh5x-wvx3 affects the following packages: verbb/formie (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-p9hh-mh5x-wvx3?

Update verbb/formie to 2.1.44 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-p9hh-mh5x-wvx3 is resolved across your whole dependency graph.

How do I detect GHSA-p9hh-mh5x-wvx3 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for verbb/formie, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-p9hh-mh5x-wvx3 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is GHSA-p9hh-mh5x-wvx3 actively exploited in the wild?

No public exploit code has been indexed for GHSA-p9hh-mh5x-wvx3 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-p9hh-mh5x-wvx3?

GHSA-p9hh-mh5x-wvx3 has an EPSS (Exploit Prediction Scoring System) score of 0.2%, placing it in the 15th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-p9hh-mh5x-wvx3?

GHSA-p9hh-mh5x-wvx3 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was GHSA-p9hh-mh5x-wvx3 published, and has it been updated?

GHSA-p9hh-mh5x-wvx3 was published on April 11, 2025 and was last updated on April 11, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘 Packagist

Not in CISA KEV

Formie has XSS vulnerability for importing formsGHSA-p9hh-mh5x-wvx3

GHSA-p9hh-mh5x-wvx3 is a Cross-site Scripting (XSS) vulnerability in verbb/formie. A fix is available for verbb/formie — see the affected versions and patch details below.

Also known asCVE-2025-32427

Published

Apr 11, 2025

Updated

Apr 11, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-p9hh-mh5x-wvx3.

EPSS Exploitation Probability

via FIRST.org ↗

0.2%probability of exploitation in next 30 days

Lower Risk+0.01%

Lower risk than most CVEs15th percentile — riskier than 15% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

🐘verbb/formie

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Impact

When importing a form from JSON, if the field label or handle contained malicious content, the output wasn't correctly escaped when viewing a preview of what was to be imported.

As imports are undertaking primarily by users who have themselves exported the form from one environment to another, and would require direct manipulation of the JSON export, this is marked as moderate. This vulnerability will not occur unless someone deliberately tampers with the export.

Patches

This has been fixed in Formie 2.1.44. Users should ensure they are running at least this version.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`verbb/formie`	all versions	2.1.44`composer require verbb/formie:^2.1.44`

Affected Products

1 product · 1 configurations

Application

formieverbb

< 2.1.44

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for verbb/formie, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update verbb/formie to 2.1.44 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-p9hh-mh5x-wvx3 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

### Impact When importing a form from JSON, if the field label or handle contained malicious content, the output wasn't correctly escaped when viewing a preview of what was to be imported. As imports are undertaking primarily by users who have themselves exported the form from one environment to another, and would require direct manipulation of the JSON export, this is marked as moderate. This vulnerability will not occur unless someone deliberately tampers with the export. ### Patches This has been fixed in Formie 2.1.44. Users should ensure they are running at least this version.

O3 Security · Impact-Aware SCA

Is GHSA-p9hh-mh5x-wvx3 in your dependencies?

Find it across Packagist, including transitive dependencies.

Scan my dependencies How O3 SCA works