Moodle: moodle: formula injection allows arbitrary formula execution via unescaped data export_CVE-2025-67851

{
    "lastseen": "",
    "description": "A flaw was found in moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary formulas to execute. This can lead to compromised data integrity and unintended operations within the spreadsheet.",
    "published": "2026-02-03T10:52:06.974Z",
    "modified": "2026-02-03T10:52:06.974Z",
    "type": "cve",
    "title": "Moodle: moodle: formula injection allows arbitrary formula execution via unescaped data export",
    "source": "fedora",
    "references": "https://access.redhat.com/security/cve/CVE-2025-67851\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2423841\nhttps://moodle.org/mod/forum/discuss.php?d=471301",
    "id": "CVE-2025-67851",
    "bulletinFamily": "",
    "cwe": [
        "CWE-1236"
    ],
    "cvelist": null,
    "sourceData": "  4.1.0\n  4.4.0\n  4.5.0\n  5.0.0\n  5.1.0",
    "sourceHref": "",
    "cvss": {
        "score": 6.1,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L",
        "version": "3.1"
    },
    "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": "",
    "version": "5.1.0",
    "vendor": "",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}