{"api_version":"1","generated_at":"2026-09-22T22:03:12+00:00","cve":"CVE-2026-4378","urls":{"html":"https://cve.report/CVE-2026-4378","api":"https://cve.report/api/cve/CVE-2026-4378.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-4378","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-4378"},"summary":{"title":"Stored XSS in Akıllı Ticaret's E-Commerce Pack","description":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd. E-Commerce Pack allows Stored XSS.\n\nThis issue affects E-Commerce Pack: from 4.5.001 before 4.6.001.","state":"PUBLISHED","assigner":"TR-CERT","published_at":"2026-08-28 16:18:13","updated_at":"2026-09-02 08:16:43"},"problem_types":["CWE-79","CWE-79 CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')"],"metrics":[{"version":"3.1","source":"iletisim@usom.gov.tr","type":"Secondary","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0944","name":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0944","refsource":"iletisim@usom.gov.tr","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-4378","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4378","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Akilli Ticaret Software Technologies Ltd.","product":"E-Commerce Pack","version":"affected 4.5.001 4.6.001 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"CNA","value":"Mehmet Barış ÜRESİN","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"4378","cve":"CVE-2026-4378","epss":"0.001330000","percentile":"0.031350000","score_date":"2026-09-04","updated_at":"2026-09-05 00:04:15"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-4378","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-08-28T18:16:51.549819Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-08-28T18:17:07.888Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"E-Commerce Pack","vendor":"Akilli Ticaret Software Technologies Ltd.","versions":[{"lessThan":"4.6.001","status":"affected","version":"4.5.001","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Mehmet Barış ÜRESİN"}],"datePublic":"2026-08-28T15:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd. E-Commerce Pack allows Stored XSS.<p>This issue affects E-Commerce Pack: from 4.5.001 before 4.6.001.</p>"}],"value":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd. E-Commerce Pack allows Stored XSS.\n\nThis issue affects E-Commerce Pack: from 4.5.001 before 4.6.001."}],"impacts":[{"capecId":"CAPEC-592","descriptions":[{"lang":"en","value":"CAPEC-592 Stored XSS"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-09-02T07:29:36.498Z","orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","shortName":"TR-CERT"},"references":[{"tags":["government-resource"],"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0944"}],"source":{"advisory":"TR-26-0944","defect":["TR-26-0944"],"discovery":"UNKNOWN"},"title":"Stored XSS in Akıllı Ticaret's E-Commerce Pack","x_generator":{"engine":"Vulnogram 1.0.5"}}},"cveMetadata":{"assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","assignerShortName":"TR-CERT","cveId":"CVE-2026-4378","datePublished":"2026-08-28T15:05:22.171Z","dateReserved":"2026-03-18T12:58:54.621Z","dateUpdated":"2026-09-02T07:29:36.498Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-28 16:18:13","lastModifiedDate":"2026-09-02 08:16:43","problem_types":["CWE-79","CWE-79 CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')"],"metrics":{"cvssMetricV31":[{"source":"iletisim@usom.gov.tr","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"impactScore":2.7}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-28T18:16:51.549819Z","id":"CVE-2026-4378","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"4378","Ordinal":"1","Title":"Stored XSS in Akıllı Ticaret's E-Commerce Pack","CVE":"CVE-2026-4378","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"4378","Ordinal":"1","NoteData":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Akilli Ticaret Software Technologies Ltd. E-Commerce Pack allows Stored XSS.\n\nThis issue affects E-Commerce Pack: from 4.5.001 before 4.6.001.","Type":"Description","Title":"Stored XSS in Akıllı Ticaret's E-Commerce Pack"}]}}}