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    "cveMetadata": {
        "cveId": "CVE-2026-5301",
        "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "state": "PUBLISHED",
        "assignerShortName": "GitLab",
        "dateReserved": "2026-04-01T05:33:22.052Z",
        "datePublished": "2026-04-08T12:04:51.524Z",
        "dateUpdated": "2026-04-08T16:02:36.804Z"
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    "containers": {
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            "title": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in coolercontrol-ui",
            "descriptions": [
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                    "lang": "en",
                    "value": "Stored XSS in log viewer in CoolerControl/coolercontrol-ui <4.0.0 allows unauthenticated attackers to take over the service via malicious JavaScript in poisoned log entries"
                }
            ],
            "affected": [
                {
                    "vendor": "CoolerControl",
                    "product": "coolercontrol-ui",
                    "versions": [
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                            "version": "2.0.0",
                            "status": "affected",
                            "lessThan": "4.0.0",
                            "versionType": "semver"
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                    ],
                    "defaultStatus": "unaffected"
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            "problemTypes": [
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                            "lang": "en",
                            "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                            "cweId": "CWE-79",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://gitlab.com/coolercontrol/coolercontrol/-/blob/2.0.0/coolercontrol-ui/src/views/AppInfoView.vue?ref_type=tags#L224"
                },
                {
                    "url": "https://gitlab.com/coolercontrol/coolercontrol/-/blob/3.1.1/coolercontrol-ui/src/views/AppInfoView.vue?ref_type=tags#L350"
                },
                {
                    "url": "https://gitlab.com/coolercontrol/coolercontrol/-/releases/4.0.0"
                }
            ],
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                    "format": "CVSS",
                    "scenarios": [
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                            "lang": "en",
                            "value": "GENERAL"
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                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "LOW",
                        "baseScore": 7.6,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Upgrade to version 4.0.0"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "https://gitlab.com/lassi-3",
                    "type": "finder"
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            ],
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                "dateUpdated": "2026-04-08T12:04:51.524Z"
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            {
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                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-04-08T16:02:30.243082Z",
                                "id": "CVE-2026-5301",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
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                    "dateUpdated": "2026-04-08T16:02:36.804Z"
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