Kanboard Affected by Cross-Site Request Forgery (CSRF) via Content-Type Misconfiguration in Project Role Assignment_CVE-2026-24885

{
    "lastseen": "",
    "description": "Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to strictly enforce the application/json Content-Type for the changeUserRole action. Although the request body is JSON, the server accepts text/plain, allowing an attacker to craft a malicious form using the text/plain attribute. Which allows unauthorized modification of project user roles if an authenticated admin visits a malicious site This vulnerability is fixed in 1.2.50.",
    "published": "2026-02-10T16:40:01.579Z",
    "modified": "2026-02-10T17:27:35.020Z",
    "type": "cve",
    "title": "Kanboard Affected by Cross-Site Request Forgery (CSRF) via Content-Type Misconfiguration in Project Role Assignment",
    "source": "GitHub_M",
    "references": "https://github.com/kanboard/kanboard/security/advisories/GHSA-582j-h4w4-hwr5\nhttps://github.com/kanboard/kanboard/commit/2c56d92783d4a3094812c2f7cba50f80a372f95e\nhttps://github.com/kanboard/kanboard/releases/tag/v1.2.50",
    "id": "CVE-2026-24885",
    "bulletinFamily": "",
    "cwe": [
        "CWE-352"
    ],
    "cvelist": null,
    "sourceData": "kanboard kanboard < 1.2.50",
    "sourceHref": "",
    "cvss": {
        "score": 5.7,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "kanboard",
    "version": "< 1.2.50",
    "vendor": "kanboard",
    "ai_description": "",
    "ai_severity": "",
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    "ai_score": 0
}