📄 Pachno 1.0.6 Open Redirection_PACKETSTORM:218855

{
    "lastseen": "2026-04-13T17:45:34",
    "description": "Pachno version 1.0.6 suffers from an open redirection vulnerability. Input passed via the returnto GET/POST parameter to the login endpoint is not properly verified before being used to redirect users. The getLoginForwardUrl helper applies htmlentities...",
    "published": "2026-04-13T00:00:00",
    "modified": "2026-04-13T00:00:00",
    "type": "packetstorm",
    "title": "\ud83d\udcc4 Pachno 1.0.6 Open Redirection",
    "source": "",
    "references": "",
    "id": "PACKETSTORM:218855",
    "bulletinFamily": "exploit",
    "cwe": null,
    "cvelist": [],
    "sourceData": "Pachno 1.0.6 (return_to) Open Redirection\n    \n    \n    Vendor: Daniel Andr\u00e9 Eikeland\n    Product web page: https://github.com/pachno/pachno\n    Affected version: 1.0.6\n    \n    Summary: Pachno is an open-source collaboration platform (formerly known as The Bug Genie)\n    designed for team project management, issue tracking, and documentation. It offers a module-based,\n    customizable environment for software development and team workflows, distributed under the\n    Mozilla Public License.\n    \n    Desc: Input passed via the return_to GET/POST parameter to the login endpoint is not properly\n    verified before being used to redirect users. The _getLoginForwardUrl() helper applies htmlentities()\n    to the value which is intended for HTML output encoding and does not validate URL schemes or hosts,\n    and then issues a Location header with the unmodified URL. This can be exploited to redirect a\n    user to an arbitrary external website and conduct phishing attacks.\n    \n    Tested on: GNU/Linux\n               Apache2\n               PHP/7.4\n               MySQL/5.7 (MariaDB)\n    \n    \n    Vulnerability discovered by Gjoko 'LiquidWorm' Krstic\n                                @zeroscience\n    \n    \n    Advisory ID: ZSL-2026-5981\n    Advisory URL: https://www.zeroscience.mk/#/advisories/ZSL-2026-5981\n    \n    \n    06.04.2026\n    \n    --\n    \n    \n    https://127.0.0.1/login?return_to=https://www.zeroscience.mk/pachno_relogin.phtml",
    "sourceHref": "https://packetstorm.news/download/218855",
    "cvss": {
        "score": 0,
        "severity": "NONE",
        "vector": "NONE",
        "version": "NONE"
    },
    "cvss2": [],
    "cvss3": {
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        "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": "https://packetstorm.news/files/id/218855/",
    "category_name": "Exploit",
    "post_link": "",
    "product": "",
    "version": "",
    "vendor": "",
    "ai_description": "",
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    "ai_score": 0
}