{"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.\u00a0NOTE: 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.<p>This issue affects TurkHotspot: through 2026-10-02.&nbsp;<span>NOTE: The vendor was contacted and it was learned that the product is not supported.</span></p>"}]}], "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": "Yi\u011fit 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"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-5782", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-02T16:49:16.985183Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-02T16:49:27.794Z"}}], "cna": {"tags": ["unsupported-when-assigned"], "title": "Reflected XSS in MRV Technology's TurkHotspot", "source": {"defect": ["TR-26-1245"], "advisory": "TR-26-1245", "discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Yi\u011fit DUMAN"}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.2, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "MRV Technology Foreign Trade Ltd. Co.", "product": "TurkHotspot", "versions": [{"status": "affected", "version": "0", "versionType": "date", "lessThanOrEqual": "2026-10-02"}], "defaultStatus": "unknown"}], "datePublic": "2026-10-02T14:10:00.000Z", "references": [{"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1245", "tags": ["government-resource"]}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "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.\u00a0NOTE: The vendor was contacted and it was learned that the product is not supported.", "supportingMedia": [{"type": "text/html", "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in MRV Technology Foreign Trade Ltd. Co. TurkHotspot allows Reflected XSS.<p>This issue affects TurkHotspot: through 2026-10-02.&nbsp;<span>NOTE: The vendor was contacted and it was learned that the product is not supported.</span></p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')"}]}], "providerMetadata": {"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-10-05T12:50:39.437Z"}}}, "cveMetadata": {"cveId": "CVE-2026-5782", "state": "PUBLISHED", "dateUpdated": "2026-10-05T12:50:39.437Z", "dateReserved": "2026-04-08T08:43:59.844Z", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "datePublished": "2026-10-02T14:13:02.370Z", "assignerShortName": "TR-CERT"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "TurkHotspot", "vendor": "MRV Technology Foreign Trade Ltd. Co.", "versions": [{"lessThanOrEqual": "2026-10-02", "status": "affected", "version": "0", "versionType": "date"}]}], "source": "iletisim@usom.gov.tr"}], "cveTags": [{"sourceIdentifier": "iletisim@usom.gov.tr", "tags": ["unsupported-when-assigned"]}], "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.\u00a0NOTE: The vendor was contacted and it was learned that the product is not supported."}], "id": "CVE-2026-5782", "lastModified": "2026-10-05T13:16:53.347", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 5.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 2.7, "source": "iletisim@usom.gov.tr", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-5782", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-10-02T16:49:16.985183Z", "version": "2.0.3"}}]}, "published": "2026-10-02T15:17:10.180", "references": [{"source": "iletisim@usom.gov.tr", "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1245"}], "sourceIdentifier": "iletisim@usom.gov.tr", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "iletisim@usom.gov.tr", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2026-10-02]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "TurkHotspot", "source": "cna", "vendor": "Loglama.net"}, "product": "turkhotspot", "vendor": "loglama.net"}], "created": "2026-10-02T15:30:12.265249+00:00", "updated": "2026-10-05T15:15:08.692515+00:00", "vendors": ["loglama.net", "loglama.net$PRODUCT$turkhotspot"]}