CVE-2026-23500: Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package

Q: How do I fix CVE-2026-23500?

dolibarr erp\/crm: upgrade to 23.0.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-23500 being exploited?

CVE-2026-23500 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-23500 affect?

CVE-2026-23500 affects dolibarr erp\/crm. Severity is critical (CVSS 9.1). Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package. In versions prior to 23.0.0 , the ODT to PDF conversion process in odf.php concatenates the MAIN_ODT_AS_PDF configuration constan

Q: How urgent is CVE-2026-23500?

Priority 52/100. Critical severity; Public exploit reference

This month

CRITICAL 9.1UPGRADE

CVE-2026-23500 is a critical-severity flaw (CVSS 9.1) affecting dolibarr erp\/crm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package. In versions prior to 23.0.0 , the ODT to PDF conversion process in odf.php concatenates the MAIN_ODT_AS_PDF configuration constant directly into a shell command passed to exec() without sanitization. An authenticated administrator can inject arbitrary OS commands via this constant using command separators, achieving remote code execution

Why this priority

Critical severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.9% (top 40%)
CISA exploited list	No
Weakness	CWE-78
Published	2026-04-17
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: dolibarr

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-17 21:16 UTCPublished CVE record published
2026-06-17 10:21 UTCUpdated Record last modified

dolibarr dolibarr erp\/crm UPGRADE

Affected: < 23.0.0

Fixed in: 23.0.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dolibarr-erpcrm || rpm -q dolibarr-erpcrm || dolibarr-erpcrm --version

2. UPGRADE to 23.0.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dolibarr-erpcrm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dolibarr-erpcrm

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-23500?

dolibarr erp\/crm: upgrade to 23.0.0. Exact commands for each OS are on this page.

Is CVE-2026-23500 being exploited?

CVE-2026-23500 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-23500 affect?

CVE-2026-23500 affects dolibarr erp\/crm. Severity is critical (CVSS 9.1). Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package. In versions prior to 23.0.0 , the ODT to PDF conversion process in odf.php concatenates the MAIN_ODT_AS_PDF configuration constan

How urgent is CVE-2026-23500?

Priority 52/100. Critical severity; Public exploit reference

Software pages

PHP vulnerabilities

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References

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