QloApps 1.7.0 Weak Password Hashing via MD5 in Tools.php_CVE-2026-25861

{
    "lastseen": "",
    "description": "QloApps through 1.7.0, fixed in commit 64e9722, contains a weak cryptographic algorithm vulnerability that allows attackers to compromise user credentials by exploiting the use of MD5 for password hashing in the Tools::encrypt() function within classes/Tools.php, which concatenates a static cookie key with the supplied password. Attackers can perform offline brute-force attacks against the MD5 hashes, with the risk compounded by auto-generated 8-character passwords assigned during guest-to-customer account conversion in classes/Customer.php, making credential recovery trivial.",
    "published": "2026-06-02T22:09:19.351Z",
    "modified": "2026-06-02T22:09:19.351Z",
    "type": "cve",
    "title": "QloApps 1.7.0 Weak Password Hashing via MD5 in Tools.php",
    "source": "VulnCheck",
    "references": "https://github.com/Qloapps/QloApps/pull/1689\nhttps://github.com/Qloapps/QloApps/commit/64e9722e7e6a8fda77dd53964d988fb6b5c3d174\nhttps://www.vulncheck.com/advisories/qloapps-weak-password-hashing-via-md5-in-tools-php",
    "id": "CVE-2026-25861",
    "bulletinFamily": "",
    "cwe": [
        "CWE-916"
    ],
    "cvelist": null,
    "sourceData": "QloApps QloApps 0\nQloApps QloApps 64e9722e7e6a8fda77dd53964d988fb6b5c3d174",
    "sourceHref": "",
    "cvss": {
        "score": 8.2,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/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": "QloApps",
    "version": "0",
    "vendor": "QloApps",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}