CVE-2026-22666: Dolibarr Erp/crm remote code execution (CVSS 7.2)

Description

Dolibarr ERP/CRM versions prior to 23.0.2 contain an authenticated remote code execution vulnerability in the dol_eval_standard() function that fails to apply forbidden string checks in whitelist mode and does not detect PHP dynamic callable syntax. Attackers with administrator privileges can inject malicious payloads through computed extrafields or other evaluation paths using PHP dynamic callable syntax to bypass validation and achieve arbitrary command execution via eval().

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredHigh

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Dolibarr Erp/crm< 23.0.2

Remediation

Fixed in

Dolibarr Erp/crm≥ 23.0.2

Patch & vendor advisories

https://github.com/Dolibarr/dolibarr/commit/6f425521b3e6f9f27eca05228e02093dbaa40dea

References

https://github.com/Dolibarr/dolibarr/commit/6f425521b3e6f9f27eca05228e02093dbaa40deaPatch
https://github.com/Dolibarr/dolibarr/releases/tag/23.0.2Release Notes
https://github.com/Dolibarr/dolibarr/security/advisories/GHSA-vmvw-qq8w-wqhgBroken Link
https://jivasecurity.com/writeups/dolibarr-remote-code-execution-cve-2026-22666ExploitThird Party Advisory
https://www.vulncheck.com/advisories/dolibarr-erp-crm-authenticated-rce-via-dol-eval-standardThird Party AdvisoryVDB Entry

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

Frequently asked

Is CVE-2026-22666 being actively exploited?

CVE-2026-22666 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 15.5%.

How severe is CVE-2026-22666?

CVE-2026-22666 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 15.5% probability of exploitation.

Which products are affected by CVE-2026-22666?

Affected products include Dolibarr Erp/crm.

How do I fix CVE-2026-22666?

Upgrade affected software to a fixed version, for example Dolibarr Erp/crm 23.0.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-22666 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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