How severe is GHSA-hjfh-5jmm-xr24?

GHSA-hjfh-5jmm-xr24 has a CVSS score of 3.3/10, rated LOW. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-hjfh-5jmm-xr24?

GHSA-hjfh-5jmm-xr24 affects the following packages: auth0/login (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-hjfh-5jmm-xr24?

Update auth0/login to 7.19.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-hjfh-5jmm-xr24 is resolved across your whole dependency graph.

How do I detect GHSA-hjfh-5jmm-xr24 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for auth0/login, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-hjfh-5jmm-xr24 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How does O3 Security protect against GHSA-hjfh-5jmm-xr24?

O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-hjfh-5jmm-xr24 can be triaged on real exposure rather than presence alone.

Is GHSA-hjfh-5jmm-xr24 actively exploited in the wild?

No public exploit code has been indexed for GHSA-hjfh-5jmm-xr24 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.

When was GHSA-hjfh-5jmm-xr24 published, and has it been updated?

GHSA-hjfh-5jmm-xr24 was published on October 1, 2025 and was last updated on February 4, 2026. 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

LOW severity

GHSA-hjfh-5jmm-xr24 — auth0/login

LOWFix: auth0/laravel-auth0@c33c609

GHSA-hjfh-5jmm-xr24 is a low-severity (CVSS 3.3) vulnerability in auth0/login. A fix is available for auth0/login — see the affected versions and patch details below.

laravel-auth0 SDK Does Not Properly Handle File Types in Bulk User Import

Published

Oct 1, 2025

Updated

Feb 4, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Feb 4, 2026 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected

🐘auth0/login

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

Overview

In applications built with the Auth0-PHP SDK, the Bulk User Import endpoint does not validate the file path wrapper or value. Without proper validation, affected applications may accept arbitrary file paths or URLs.

Am I affected?

You are affected by this vulnerability if you meet the following preconditions:

Applications using the Auth0 laravel-auth0 SDK with version between 4.0.0 and 7.18.0,
Auth0 laravel-auth0 SDK uses the Auth0-PHP SDK with versions between 3.3.0 and 8.16.0.

Fix

Upgrade Auth0 laravel-auth0 SDK to version 7.19.0 or greater.

Acknowledgement

Okta would like to thank Mohamed Amine Saidani (pwni) for discovering this vulnerability.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`auth0/login`	≥ 4.0.0&&< 7.19.0	7.19.0`composer require auth0/login:^7.19.0`

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for auth0/login, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update auth0/login to 7.19.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-hjfh-5jmm-xr24 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-hjfh-5jmm-xr24 can be triaged on real exposure rather than presence alone.

Tailored to GHSA-hjfh-5jmm-xr24. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### Overview In applications built with the Auth0-PHP SDK, the Bulk User Import endpoint does not validate the file path wrapper or value. Without proper validation, affected applications may accept arbitrary file paths or URLs. ### Am I affected? You are affected by this vulnerability if you meet the following preconditions: 1. Applications using the Auth0 laravel-auth0 SDK with version between 4.0.0 and 7.18.0, 2. Auth0 laravel-auth0 SDK uses the Auth0-PHP SDK with versions between 3.3.0 and 8.16.0. ### Fix Upgrade Auth0 laravel-auth0 SDK to version 7.19.0 or greater. ### Acknowledgement

O3 Security · Impact-Aware SCA

Is GHSA-hjfh-5jmm-xr24 in your dependencies?

O3 Security finds GHSA-hjfh-5jmm-xr24 across Packagist dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

Scan my dependencies How O3 SCA works