{"id":"CVE-2026-16020","state":"PUBLISHED","title":"Stored XSS Fazile BACAK's DefterAsist Financial Advisor Platform","description":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fazile BACAK DefterAsist Financial Advisor Platform allows Stored XSS.\n\nThis issue affects DefterAsist Financial Advisor Platform: through 2026-10-27.","publishedAt":"2026-10-28T08:41:50.528Z","updatedAt":"2026-10-28T08:41:50.528Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"TR-CERT"},"assigner":"TR-CERT","products":["Fazile BACAK DefterAsist Financial Advisor Platform"],"affected":[{"vendor":"Fazile BACAK","product":"DefterAsist Financial Advisor Platform","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2026-10-27","versionType":"date"}]}],"references":["https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1420"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16020.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16020","state":"PUBLISHED","datePublished":"2026-10-28T08:41:50.528Z","dateUpdated":"2026-10-28T08:41:50.528Z","assignerShortName":"TR-CERT","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateReserved":"2026-07-17T06:43:30.341Z"},"containers":{"cna":{"title":"Stored XSS Fazile BACAK's DefterAsist Financial Advisor Platform","descriptions":[{"lang":"en","value":"Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fazile BACAK DefterAsist Financial Advisor Platform allows Stored XSS.\n\nThis issue affects DefterAsist Financial Advisor Platform: through 2026-10-27."}],"affected":[{"vendor":"Fazile BACAK","product":"DefterAsist Financial Advisor Platform","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"2026-10-27","versionType":"date"}]}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1420","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.4,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"TR-CERT","orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateUpdated":"2026-10-28T08:41:50.528Z"},"datePublic":"2026-10-28T08:38:00.000Z","impacts":[{"capecId":"CAPEC-592","descriptions":[{"lang":"en","value":"CAPEC-592 Stored XSS"}]}],"credits":[{"lang":"en","value":"Ali Kostak","type":"finder"}],"source":{"defect":["TR-26-1420"],"advisory":"TR-26-1420","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}}