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CVE-2026-22666

7.2 · HIGH

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 m…

Published Apr 7, 2026CWE-95EPSS 15.53%

Overview

CVE-2026-22666 is a high-severity vulnerability. It was published on April 7, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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().

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Dolibarr/dolibarr/commit/6f425521b3e6f9f27eca05228e02093dbaa40deaGitHubgithub.com/Dolibarr/dolibarr/releases/tag/23.0.2GitHubgithub.com/Dolibarr/dolibarr/security/advisories/GHSA-vmvw-qq8w-wqhgRefjivasecurity.com/writeups/dolibarr-remote-code-execution-cve-2026-22666Refwww.vulncheck.com/advisories/dolibarr-erp-crm-authenticated-rce-via-dol-eval-standard

How CyberStrike helps

Frequently asked questions

What is CVE-2026-22666?

CVE-2026-22666 is a high-severity vulnerability. It was published on April 7, 2026 and has a CVSS 3.1 base score of 7.2 (HIGH).

How severe is CVE-2026-22666?

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-22666?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-22666?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-22666 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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