CVE-2026-31019

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dolibarr:dolibarr_erp\\/crm:*:*:*:*:*:*:*:*", "matchCriteriaId": "3BAE3269-374D-425C-B943-C4DA4494F7BF", "versionEndIncluding": "22.0.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Website module of Dolibarr ERP & CRM 22.0.4 and below, the application uses blacklist-based filtering to restrict dangerous PHP functions related to system command execution. An authenticated user with permission to edit PHP content can bypass this filtering, resulting in full remote code execution with the ability to execute arbitrary operating system commands on the server."}, {"lang": "es", "value": "En el m\u00f3dulo de Sitio Web de Dolibarr ERP & CRM 22.0.4 y versiones anteriores, la aplicaci\u00f3n utiliza un filtrado basado en lista negra para restringir funciones PHP peligrosas relacionadas con la ejecuci\u00f3n de comandos del sistema. Un usuario autenticado con permiso para editar contenido PHP puede eludir este filtrado, lo que resulta en una ejecuci\u00f3n remota de c\u00f3digo completa con la capacidad de ejecutar comandos arbitrarios del sistema operativo en el servidor."}], "id": "CVE-2026-31019", "lastModified": "2026-11-11T23:10:00.263", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-31019", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-04-21T18:23:29.127208Z", "version": "2.0.3"}}]}, "published": "2026-04-21T15:16:36.560", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/PhDg1410/CVE/blob/main/CVE-2026-31019/README.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,22.0.4]"}}], "enrichment": {"confidence": 85.0, "confidence_source": "inferred", "scores": [{"score": 85.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "dolibarr", "vendor": "dolibarr"}], "analysis": {"en": {"generated_at": "2026-04-22T07:35:55.331432+00:00", "value": {"mitigation_remediation": ["Apply the latest official update to Dolibarr ERP & CRM to remove the vulnerability. If no update is yet available, upgrade to a version newer than 22.0.4.", "Limit or remove permission for users to edit PHP content in the Website module until the patch is applied.", "Configure the PHP runtime to disable dangerous functions such as system, exec, shell_exec, popen, and proc_open, and enforce a strict whitelist of allowed operations."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "Dolibarr ERP & CRM (Website module), specifically any installation using version 22.0.4 or earlier.", "description_and_impact": "In Dolibarr ERP & CRM versions 22.0.4 and earlier, the Website module relies on a blacklist of PHP functions to prevent dangerous operations. An authenticated user granted permission to edit PHP content can sidestep this filtering, allowing execution of arbitrary system commands. This flaw enables a malicious actor to gain full code execution on the host server, compromising confidentiality, integrity, and availability of the entire system.", "risk_and_exploitability": "The vulnerability carries a high severity rating; the CVSS score of 8.8 indicates high severity, and the ability to execute arbitrary commands gives attackers complete control over the underlying operating system. No EPSS score is available, so precise exploitation probability is unknown. The flaw is not listed in the CISA KEV catalog, yet it remains a critical risk for any environment where users can edit PHP files without stringent controls."}}}}, "created": "2026-04-21T17:15:25.105138+00:00", "title": "Website Module Bypass Enables Remote Code Execution in Dolibarr ERP & CRM", "updated": "2026-04-22T07:45:11.738450+00:00", "vendors": ["dolibarr", "dolibarr$PRODUCT$dolibarr"]}