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MEDIUM severity

Improper Authorization in dolibarr/dolibarrGHSA-4xc7-x2jr-cr74

MEDIUMFix: dolibarr/dolibarr@209ab70

GHSA-4xc7-x2jr-cr74 is a medium-severity (CVSS 6.5) CWE-284 vulnerability in dolibarr/dolibarr. 1 public exploit reference exists, so weaponization risk is real. A fix is available for dolibarr/dolibarr — see the affected versions and patch details below.

Also known asBIT-dolibarr-2022-0731CVE-2022-0731
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Oct 12, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
1.0%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs62th percentile — riskier than 62% of all scored CVEsHighest risk
0.00%0.50%1.01%1.51%0.1%0.1%0.1%1.0%1.0%Apr 26Jun 26Oct 26

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

How urgent is this, really

GHSA-4xc7-x2jr-cr74 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
🐘dolibarr/dolibarr

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

Dolibarr allows improper access control issues in the userphoto modulepart. The impact could lead to data exposure as the attached files and documents may contain sensitive information of relevant parties such as contacts, suppliers, invoices, orders, stocks, agenda, accounting and more.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistdolibarr/dolibarrall versions16.0composer require dolibarr/dolibarr:^16.0

Affected Products

1 product · 1 configurations
Application
dolibarr erp\/crmdolibarr
< 16.0.0
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 Access Control (IDOR) in GitHub repository dolibarr/dolibarr pr…

huntr.devNVDMar 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 dolibarr/dolibarr, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update dolibarr/dolibarr to 16.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-4xc7-x2jr-cr74 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

Dolibarr allows improper access control issues in the userphoto modulepart. The impact could lead to data exposure as the attached files and documents may contain sensitive information of relevant parties such as contacts, suppliers, invoices, orders, stocks, agenda, accounting and more.
O3 Security · Impact-Aware SCA

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Improper Authorization in dolibarr/dolibarr (Medium 6.5)