{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-3251", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "state": "PUBLISHED", "assignerShortName": "TR-CERT", "dateReserved": "2026-02-26T08:10:20.666Z", "datePublished": "2026-07-10T16:39:44.837Z", "dateUpdated": "2026-07-10T17:41:50.418Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-07-10T16:57:11.155Z"}, "title": "XSS in Webremium's Mezunum Satiyorum", "datePublic": "2026-07-10T16:35:00.000Z", "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-592", "descriptions": [{"lang": "en", "value": "CAPEC-592 Stored XSS"}]}], "affected": [{"vendor": "Webremium Istanbul Web Design", "product": "Mezunum Satiyorum", "versions": [{"status": "affected", "version": "1.2.504", "lessThanOrEqual": "10072026", "versionType": "custom"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Webremium Istanbul Web Design Mezunum Satiyorum allows Stored XSS.\n\nThis issue affects Mezunum Satiyorum: from 1.2.504 through 10072026.\u00a0NOTE: The vendor was contacted early about this disclosure but did not respond in any way.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Webremium Istanbul Web Design Mezunum Satiyorum allows Stored XSS.<p>This issue affects Mezunum Satiyorum: from 1.2.504 through 10072026.&nbsp;<span>NOTE: The vendor was contacted early about this disclosure but did not respond in any way.</span></p>"}]}], "references": [{"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0525", "tags": ["government-resource"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"}}], "credits": [{"lang": "en", "value": "Onurcan GEN\u00c7", "type": "finder"}], "source": {"defect": ["TR-26-0525"], "advisory": "TR-26-0525", "discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-10T17:39:09.185686Z", "id": "CVE-2026-3251", "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": "2026-07-10T17:41:50.418Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-3251", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-10T17:39:09.185686Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-10T17:41:44.381Z"}}], "cna": {"title": "XSS in Webremium's Mezunum Satiyorum", "source": {"defect": ["TR-26-0525"], "advisory": "TR-26-0525", "discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Onurcan GEN\u00c7"}], "impacts": [{"capecId": "CAPEC-592", "descriptions": [{"lang": "en", "value": "CAPEC-592 Stored XSS"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Webremium Istanbul Web Design", "product": "Mezunum Satiyorum", "versions": [{"status": "affected", "version": "1.2.504", "versionType": "custom", "lessThanOrEqual": "10072026"}], "defaultStatus": "unknown"}], "datePublic": "2026-07-10T16:35:00.000Z", "references": [{"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0525", "tags": ["government-resource"]}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Webremium Istanbul Web Design Mezunum Satiyorum allows Stored XSS.\n\nThis issue affects Mezunum Satiyorum: from 1.2.504 through 10072026.\u00a0NOTE: The vendor was contacted early about this disclosure but did not respond in any way.", "supportingMedia": [{"type": "text/html", "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Webremium Istanbul Web Design Mezunum Satiyorum allows Stored XSS.<p>This issue affects Mezunum Satiyorum: from 1.2.504 through 10072026.&nbsp;<span>NOTE: The vendor was contacted early about this disclosure but did not respond in any way.</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": "2026-07-10T16:57:11.155Z"}}}, "cveMetadata": {"cveId": "CVE-2026-3251", "state": "PUBLISHED", "dateUpdated": "2026-07-10T17:41:50.418Z", "dateReserved": "2026-02-26T08:10:20.666Z", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "datePublished": "2026-07-10T16:39:44.837Z", "assignerShortName": "TR-CERT"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[1.2.504,10072026]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Mezunum Satiyorum", "source": "cna", "vendor": "Webremium Istanbul Web Design"}, "product": "mezunum_satiyorum", "vendor": "webremium_istanbul_web_design"}], "created": "2026-07-11T18:15:05.132141+00:00", "updated": "2026-07-13T19:30:04.482760+00:00", "vendors": ["webremium_istanbul_web_design", "webremium_istanbul_web_design$PRODUCT$mezunum_satiyorum"]}