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Description

Dolibarr ERP CRM 7.0.3 contains a remote code evaluation vulnerability that allows unauthenticated attackers to execute arbitrary code by injecting PHP code through the db_name parameter. Attackers can send a POST request to install/step1.php with malicious PHP code in the db_name parameter, then execute commands via the check.php endpoint using the cmd GET parameter.

PUBLISHED Reserved 2026-05-23 | Published 2026-05-23 | Updated 2026-05-23 | Assigner VulnCheck




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Improper Control of Generation of Code ('Code Injection')

Product status

Any version
affected

Credits

om3rcitak - https://omercitak.com finder

References

www.exploit-db.com/exploits/44964 (ExploitDB-44964) exploit

dolibarr.org (Official Product Homepage) product

github.com/Dolibarr/dolibarr (Product Reference) product

www.vulncheck.com/...e-code-evaluation-via-install-step1-php (VulnCheck Advisory: Dolibarr ERP CRM 7.0.3 Remote Code Evaluation via install/step1.php) third-party-advisory

cve.org (CVE-2018-25357)

nvd.nist.gov (CVE-2018-25357)

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