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        "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "state": "PUBLISHED",
        "assignerShortName": "jpcert",
        "dateReserved": "2025-08-14T05:29:32.466Z",
        "datePublished": "2025-08-20T04:22:51.144Z",
        "dateUpdated": "2025-08-20T16:00:35.915Z"
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                    "vendor": "Six Apart Ltd.",
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                            "version": "8.4.0 to 8.4.2 (8 series)",
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                    "vendor": "Six Apart Ltd.",
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                            "version": "7 r.5508 and earlier (7 series)",
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                    "vendor": "Six Apart Ltd.",
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                    "product": "Movable Type Premium (Software Edition)",
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                    "product": "Movable Type Premium (Software Edition)",
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                            "version": "1.66 and earlier (1 series)",
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                    "product": "Movable Type (Cloud Edition)",
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                        {
                            "version": "8.6.0 (8 series)",
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Movable Type contains an issue with use of less trusted source. If exploited, tampered email to reset a password may be sent by a remote unauthenticated attacker."
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                {
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                            "lang": "en-US",
                            "cweId": "CWE-348",
                            "type": "CWE"
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            ],
            "references": [
                {
                    "url": "https://movabletype.org/news/2025/08/mt-843-released.html"
                },
                {
                    "url": "https://jvn.jp/en/jp/JVN76729865/"
                }
            ],
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                        "baseScore": 5.3,
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                                "timestamp": "2025-08-20T16:00:10.875489Z",
                                "id": "CVE-2025-53522",
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                                        "Exploitation": "none"
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