Summarize < 0.15.1 Unauthorized Daemon Request via Untrusted Events_CVE-2026-45245

{
    "lastseen": "",
    "description": "Summarize prior to 0.15.1 contains a vulnerability in the hover summary feature that allows malicious pages to dispatch synthetic mouseover events over attacker-controlled links, causing the extension to make authenticated daemon requests using stored tokens without verifying event trustworthiness. Attackers can place local or private-network URLs behind hoverable links to route authenticated requests through the daemon, potentially accessing sensitive internal endpoints when users interact with attacker-controlled content.",
    "published": "2026-05-18T19:00:54.115Z",
    "modified": "2026-05-18T20:31:54.413Z",
    "type": "cve",
    "title": "Summarize < 0.15.1 Unauthorized Daemon Request via Untrusted Events",
    "source": "VulnCheck",
    "references": "https://github.com/steipete/summarize/releases/tag/v0.15.2\nhttps://github.com/steipete/summarize/pull/218\nhttps://github.com/steipete/summarize/commit/ecbb2c414255aa480a15d0d8b205224c14cfdbcb\nhttps://www.vulncheck.com/advisories/summarize-unauthorized-daemon-request-via-untrusted-events",
    "id": "CVE-2026-45245",
    "bulletinFamily": "",
    "cwe": [
        "CWE-918",
        "CWE-940"
    ],
    "cvelist": null,
    "sourceData": "steipete summarize 0",
    "sourceHref": "",
    "cvss": {
        "score": 4.6,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:H/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": "summarize",
    "version": "0",
    "vendor": "steipete",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}