OpenKM 6.3.12 Remote Code Execution via Administrative Scripting_CVE-2026-42785

{
    "lastseen": "",
    "description": "OpenKM 6.3.12 contains a remote code execution vulnerability that allows authenticated administrators to execute arbitrary Java/BeanShell code through the /admin/Scripting endpoint. Attackers can submit malicious script content with an action=Evaluate parameter to execute operating system commands in the context of the OpenKM application server.",
    "published": "2026-05-26T14:08:51.032Z",
    "modified": "2026-05-26T14:08:51.032Z",
    "type": "cve",
    "title": "OpenKM 6.3.12 Remote Code Execution via Administrative Scripting",
    "source": "VulnCheck",
    "references": "https://www.exploit-db.com/exploits/52520\nhttps://www.openkm.com/\nhttps://hub.docker.com/r/openkm/openkm-ce\nhttps://terrasystemlabs.com/post?slug=openkm-zero-day-vulnerabilities-terra-system-labs\nhttps://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits\nhttps://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-remote-code-execution\nhttps://www.vulncheck.com/advisories/openkm-remote-code-execution-via-administrative-scripting",
    "id": "CVE-2026-42785",
    "bulletinFamily": "",
    "cwe": [
        "CWE-94"
    ],
    "cvelist": null,
    "sourceData": "Openkm OpenKM Community Edition 0\nOpenkm OpenKM Professional Edition 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "OpenKM Community Edition",
    "version": "6.3.12",
    "vendor": "Openkm",
    "ai_description": "Remote code execution vulnerability in OpenKM 6.3.12 allowing authenticated administrators to execute arbitrary Java/BeanShell code",
    "ai_severity": "High",
    "ai_vendor": "OpenKM",
    "ai_product": "OpenKM Community Edition",
    "ai_version": "6.3.12",
    "ai_score": 8.6
}