hoppscotch: Stored XSS in team member overflow tooltip via display name_CVE-2026-34848

{
    "lastseen": "",
    "description": "hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, there is a stored XSS vulnerability in the team member overflow tooltip via display name. This issue has been patched in version 2026.3.0.",
    "published": "2026-04-02T19:20:00.944Z",
    "modified": "2026-04-03T12:54:39.887Z",
    "type": "cve",
    "title": "hoppscotch: Stored XSS in team member overflow tooltip via display name",
    "source": "GitHub_M",
    "references": "https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-vw93-4m6p-ccm9\nhttps://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0",
    "id": "CVE-2026-34848",
    "bulletinFamily": "",
    "cwe": [
        "CWE-79"
    ],
    "cvelist": null,
    "sourceData": "hoppscotch hoppscotch < 2026.3.0",
    "sourceHref": "",
    "cvss": {
        "score": 5.4,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "hoppscotch",
    "version": "< 2026.3.0",
    "vendor": "hoppscotch",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}