{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-5782", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "state": "PUBLISHED", "assignerShortName": "TR-CERT", "dateReserved": "2026-04-08T08:43:59.844Z", "datePublished": "2026-10-02T14:13:02.370Z", "dateUpdated": "2026-10-05T12:50:39.437Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-10-05T12:50:39.437Z" }, "title": "Reflected XSS in MRV Technology's TurkHotspot", "datePublic": "2026-10-02T14:10:00.000Z", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-591", "descriptions": [ { "lang": "en", "value": "CAPEC-591 Reflected XSS" } ] } ], "affected": [ { "vendor": "MRV Technology Foreign Trade Ltd. Co.", "product": "TurkHotspot", "versions": [ { "status": "affected", "version": "0", "lessThanOrEqual": "2026-10-02", "versionType": "date" } ], "defaultStatus": "unknown" } ], "descriptions": [ { "lang": "en", "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in MRV Technology Foreign Trade Ltd. Co. TurkHotspot allows Reflected XSS.\n\nThis issue affects TurkHotspot: through 2026-10-02. NOTE: The vendor was contacted and it was learned that the product is not supported.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in MRV Technology Foreign Trade Ltd. Co. TurkHotspot allows Reflected XSS.

This issue affects TurkHotspot: through 2026-10-02. NOTE: The vendor was contacted and it was learned that the product is not supported.

" } ] } ], "tags": [ "unsupported-when-assigned" ], "references": [ { "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1245", "tags": [ "government-resource" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.2, "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } } ], "credits": [ { "lang": "en", "value": "Yiğit DUMAN", "type": "finder" } ], "source": { "defect": [ "TR-26-1245" ], "advisory": "TR-26-1245", "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 1.0.5" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-02T16:49:16.985183Z", "id": "CVE-2026-5782", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-02T16:49:32.625Z" } } ] } }