CVE-2025-70886_CVE-2025-70886

7.5 / 10

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue in halo v.2.22.4 and before allows a remote attacker to cause a denial of service via a crafted payload to the public comment submission endpoint

Basic Information

ID CVE-2025-70886

Source mitre

Published Feb 12, 2026 at 00:00

Modified Feb 12, 2026 at 21:10

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-400

References

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    "lastseen": "",
    "description": "An issue in halo v.2.22.4 and before allows a remote attacker to cause a denial of service via a crafted payload to the public comment submission endpoint",
    "published": "2026-02-12T00:00:00.000Z",
    "modified": "2026-02-12T21:10:45.393Z",
    "type": "cve",
    "title": "CVE-2025-70886",
    "source": "mitre",
    "references": "https://github.com/halo-dev/halo/issues/7890\nhttps://howiehz.top/archives/halo-comment-payload-tweaker\nhttps://github.com/HowieHz/CVE-2025-70886",
    "id": "CVE-2025-70886",
    "bulletinFamily": "",
    "cwe": [
        "CWE-400"
    ],
    "cvelist": null,
    "sourceData": "n/a n/a n/a",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
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            "baseScore": 0,
            "baseSeverity": "",
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            "privilegesRequired": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "n/a",
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    "ai_description": "",
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    "ai_score": 0
}