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CRITICAL severity

Froxlor Improper Input Validation vulnerabilityGHSA-4jch-8qq5-hqg6

CRITICALFix: froxlor/froxlor@9e8f32f

GHSA-4jch-8qq5-hqg6 is a critical-severity (CVSS 9.9) CWE-59 vulnerability in froxlor/froxlor. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for froxlor/froxlor — see the affected versions and patch details below.

Also known asCVE-2023-6069
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs58th percentile — riskier than 58% of all scored CVEsHighest risk
0.00%0.45%0.89%1.34%0.3%0.8%May 26Sep 26Nov 26

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

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐘froxlor/froxlor

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

Improper Link Resolution Before File Access in GitHub repository froxlor/froxlor prior to 2.1.0.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistfroxlor/froxlorall versions2.1.0-beta1composer require froxlor/froxlor:^2.1.0-beta1

Affected Products

1 product · 1 configurations
Application
froxlorfroxlor
< 2.1.0
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Improper Link Resolution Before File Access in GitHub repository froxlor…

huntr.comNVDNov 2023

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update froxlor/froxlor to 2.1.0-beta1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-4jch-8qq5-hqg6 is resolved across your whole dependency graph.

  3. 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.

Frequently Asked Questions

Improper Input Validation in GitHub repository froxlor/froxlor prior to 2.1.0-beta1.
O3 Security · Impact-Aware SCA

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Froxlor Improper Input Validation vulnerability (Critical 9.9)