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CRITICAL severity

Cross site scripting in FacturaScriptsGHSA-p3w3-4ppm-c3f6

CRITICALFix: neorazorx/facturascripts@aa9f28c

GHSA-p3w3-4ppm-c3f6 is a critical-severity (CVSS 9) Cross-site Scripting (XSS) vulnerability in facturascripts/facturascripts. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for facturascripts/facturascripts — see the affected versions and patch details below.

Also known asCVE-2022-1514
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 6, 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 CVEs56th percentile — riskier than 56% of all scored CVEsHighest risk
0.00%0.42%0.84%1.27%0.4%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
🐘facturascripts/facturascripts

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

Stored XSS via upload plugin functionality in zip format in GitHub repository neorazorx/facturascripts prior to 2022.06. Cross-site scripting attacks can have devastating consequences. Code injected into a vulnerable application can exfiltrate data or install malware on the user's machine. Attackers can masquerade as authorized users via session cookies, allowing them to perform any action allowed by the user account.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistfacturascripts/facturascriptsall versions2022.06composer require facturascripts/facturascripts:^2022.06

Affected Products

1 product · 1 configurations
Application
facturascriptsfacturascripts
< 2022.06
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.

Stored XSS via upload plugin functionality in zip format in GitHub repos…

huntr.devNVDMay 2022

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Fix

    Update facturascripts/facturascripts to 2022.06 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-p3w3-4ppm-c3f6 is resolved across your whole dependency graph.

  3. 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

FacturaScripts prior to version 2022.06 is vulnerable to stored cross-site scripting via upload plugin functionality in zip format.
O3 Security · Impact-Aware SCA

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Cross site scripting in FacturaScripts (Critical 9)