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MEDIUM severity

CVE-2022-2871 — notrinos-erp

MEDIUMFix: notrinos/notrinoserp@0362778

CVE-2022-2871 is a medium-severity (CVSS 4.6) Cross-site Scripting (XSS) vulnerability in notrinos/notrinos-erp. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Cross-site Scripting (XSS) - Stored in notrinos/notrinoserp

Also known asGHSA-hrx5-cv4v-4c44
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
1 known
Exploitation data as of Nov 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk+0.02%
Lower risk than most CVEs53th percentile — riskier than 53% of all scored CVEsHighest risk
0.00%0.39%0.79%1.18%0.3%0.7%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
🐘notrinos/notrinos-erp

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

NotrinosERP version 0.7 and prior is vulnerable to stored cross-site scripting. A fix is available on the master branch of the repository.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐘Packagistnotrinos/notrinos-erpall versionsNo fix

Affected Products

1 product · 1 configurations
Application
notrinoserpnotrinos
< 0.7
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.

Cross-site Scripting (XSS) - Stored in GitHub repository notrinos/notrin…

huntr.devNVDAug 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 notrinos/notrinos-erp, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    The records we use list no patched version of notrinos/notrinos-erp for CVE-2022-2871. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    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

NotrinosERP version 0.7 and prior is vulnerable to stored cross-site scripting. A fix is available on the `master` branch of the repository.
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CVE-2022-2871: notrinos-erp XSS (Medium 4.6)