pyLoad has SSRF in parse_urls API endpoint via unvalidated URL parameter_CVE-2026-35187

{
    "lastseen": "",
    "description": "pyLoad is a free and open-source download manager written in Python. In 0.5.0b3.dev96 and earlier, the parse_urls API function in src/pyload/core/api/__init__.py fetches arbitrary URLs server-side via get_url(url) (pycurl) without any URL validation, protocol restriction, or IP blacklist. An authenticated user with ADD permission can make HTTP/HTTPS requests to internal network resources and cloud metadata endpoints, read local files via file:// protocol (pycurl reads the file server-side), interact with internal services via gopher:// and dict:// protocols, and enumerate file existence via error-based oracle (error 37 vs empty response).",
    "published": "2026-04-06T19:33:06.557Z",
    "modified": "2026-04-07T14:03:28.344Z",
    "type": "cve",
    "title": "pyLoad has SSRF in parse_urls API endpoint via unvalidated URL parameter",
    "source": "GitHub_M",
    "references": "https://github.com/pyload/pyload/security/advisories/GHSA-2wvg-62qm-gj33\nhttps://github.com/pyload/pyload/commit/4032e57d61d8f864e39f4dcfdb567527a50a9e1f",
    "id": "CVE-2026-35187",
    "bulletinFamily": "",
    "cwe": [
        "CWE-918"
    ],
    "cvelist": null,
    "sourceData": "pyload pyload <= 0.5.0b3.dev96",
    "sourceHref": "",
    "cvss": {
        "score": 7.7,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
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        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
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            "baseScore": 0,
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "pyload",
    "version": "<= 0.5.0b3.dev96",
    "vendor": "pyload",
    "ai_description": "",
    "ai_severity": "",
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    "ai_score": 0
}