OrangeHRM Uses AES-ECB for Sensitive Data Encryption Enables Pattern Disclosure_CVE-2026-39349

{
    "lastseen": "",
    "description": "OrangeHRM is a comprehensive human resource management (HRM) system. From 5.0 to 5.8, OrangeHRM Open Source encrypts certain sensitive fields with AES in ECB mode, which preserves block-aligned plaintext patterns in ciphertext and enables pattern disclosure against stored data. This vulnerability is fixed in 5.8.1.",
    "published": "2026-04-07T18:22:38.242Z",
    "modified": "2026-04-07T19:27:43.612Z",
    "type": "cve",
    "title": "OrangeHRM Uses AES-ECB for Sensitive Data Encryption Enables Pattern Disclosure",
    "source": "GitHub_M",
    "references": "https://github.com/orangehrm/orangehrm/security/advisories/GHSA-g29m-3jgj-gprg",
    "id": "CVE-2026-39349",
    "bulletinFamily": "",
    "cwe": [
        "CWE-326"
    ],
    "cvelist": null,
    "sourceData": "orangehrm orangehrm >= 5.0, < 5.8.1",
    "sourceHref": "",
    "cvss": {
        "score": 2.1,
        "severity": "LOW",
        "vector": "CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:L/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": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "orangehrm",
    "version": ">= 5.0, < 5.8.1",
    "vendor": "orangehrm",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
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    "ai_score": 0
}