Xerte Online Toolkits Path Traversal via connector.php_CVE-2026-34414

{
    "lastseen": "",
    "description": "Xerte Online Toolkits versions 3.15 and earlier contain a relative path traversal vulnerability in the elFinder connector endpoint at /editor/elfinder/php/connector.php where the name parameter in rename commands is not sanitized for path traversal sequences. Attackers can supply a name value containing directory traversal sequences to move files from project media directories to arbitrary locations on the filesystem, potentially overwriting application files, achieving stored cross-site scripting, or combining with other vulnerabilities to achieve unauthenticated remote code execution by moving PHP code files to the application root.",
    "published": "2026-04-22T18:32:45.737Z",
    "modified": "2026-04-22T18:53:47.745Z",
    "type": "cve",
    "title": "Xerte Online Toolkits Path Traversal via connector.php",
    "source": "VulnCheck",
    "references": "https://xerte.org.uk/xertetoolkits_3.15_ChangeLog.html\nhttps://xerte.org.uk/index.php/en/downloads-1/category/3-xerte-online-toolkits\nhttps://github.com/thexerteproject/xerteonlinetoolkits/issues/1527\nhttps://github.com/thexerteproject/xerteonlinetoolkits/commit/02661be88cc369325ea01b508086bde7fbfec805\nhttps://github.com/thexerteproject/xerteonlinetoolkits/commit/17e4f945fe6a3400fa88c01eda18c1075ee4a212\nhttps://github.com/thexerteproject/xerteonlinetoolkits/commit/507d55c5e91bf9310b5b1c7fad8aebfef902ad23\nhttps://www.vulncheck.com/advisories/xerte-online-toolkits-path-traversal-via-connector-php",
    "id": "CVE-2026-34414",
    "bulletinFamily": "",
    "cwe": [
        "CWE-22"
    ],
    "cvelist": null,
    "sourceData": "thexerteproject xerteonlinetoolkits 3.15.0\nthexerteproject xerteonlinetoolkits 3.14.0\nthexerteproject xerteonlinetoolkits 3.13.0\nthexerteproject xerteonlinetoolkits 0\nthexerteproject xerteonlinetoolkits 0\nthexerteproject xerteonlinetoolkits 0",
    "sourceHref": "",
    "cvss": {
        "score": 7.1,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/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": "xerteonlinetoolkits",
    "version": "3.15.0",
    "vendor": "thexerteproject",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}