CVE-2026-34036 json
Dolibarr Core Discloses Sensitive Data via Authenticated Local File Inclusion in selectobject.php
published 2026-03-27 7 mo ago modified 2026-10-26 13 d ago also EUVD-2026-17291 , GHSA-2mfj-r695-5h9r
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
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.
Patch / fix
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
1.46% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Dolibarr <=22.0.4 - Local File Inclusion nuclei detection template
- github.com https://github.com/Dolibarr/dolibarr/security/advisories/GHSA-2mfj-r695-5h9r referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | dolibarr/dolibarr | <23.0.0 |
23.0.0 |
Affected products
- Dolibarr dolibarr
Classification
- Weakness
-
- CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program
References
-
github.com
/Dolibarr/dolibarr/commit/743c22e57c0b2a017d6b92bec865d71ce6177a6a
web, patch
-
github.com
/Dolibarr/dolibarr/security/advisories/GHSA-2mfj-r695-5h9r
exploit, web, mitigation, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-34036
advisory
-
github.com
/Dolibarr/dolibarr
package
Sources
- CVE List CVE-2026-34036
- GitHub Advisory GHSA-2mfj-r695-5h9r
- NVD CVE-2026-34036
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.