{"id":"CVE-2026-7460","state":"PUBLISHED","title":"mailcow-dockerized 2026-03b - Stored XSS in Queue Manager via unescaped","description":"mailcow-dockerized contains a stored cross-site scripting vulnerability in the administrator Queue Manager. The Queue Manager fetches mail queue entries from /api/v1/get/mailq/all, copies server-controlled Postfix queue fields into DataTables rows, and renders several of those fields as HTML without adequate output encoding.\n\n\n\nThis issue affects mailcow-dockerized: 2026-03b.","publishedAt":"2026-05-20T02:19:07.926Z","updatedAt":"2026-05-20T12:48:15.205Z","severity":{"score":7.4,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N","source":"Fluid Attacks"},"assigner":"Fluid Attacks","products":["mailcow mailcow-dockerized"],"affected":[{"vendor":"mailcow","product":"mailcow-dockerized","defaultStatus":"unaffected","versions":[{"version":"2026-03b","status":"affected"}],"platforms":["Windows","MacOS","Linux"]}],"references":["https://fluidattacks.com/advisories/mojabi","https://github.com/mailcow/mailcow-dockerized"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/7xxx/CVE-2026-7460.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-7460","state":"PUBLISHED","datePublished":"2026-05-20T02:19:07.926Z","dateUpdated":"2026-05-20T12:48:15.205Z","assignerShortName":"Fluid Attacks","assignerOrgId":"84fe0718-d6bb-4716-a7e8-81a6d1daa869","dateReserved":"2026-04-29T18:02:06.122Z"},"containers":{"cna":{"title":"mailcow-dockerized 2026-03b - Stored XSS in Queue Manager via unescaped","descriptions":[{"lang":"en","value":"mailcow-dockerized contains a stored cross-site scripting vulnerability in the administrator Queue Manager. The Queue Manager fetches mail queue entries from /api/v1/get/mailq/all, copies server-controlled Postfix queue fields into DataTables rows, and renders several of those fields as HTML without adequate output encoding.\n\n\n\nThis issue affects mailcow-dockerized: 2026-03b."}],"affected":[{"vendor":"mailcow","product":"mailcow-dockerized","defaultStatus":"unaffected","versions":[{"version":"2026-03b","status":"affected"}],"platforms":["Windows","MacOS","Linux"]}],"references":[{"url":"https://fluidattacks.com/advisories/mojabi","tags":["third-party-advisory"]},{"url":"https://github.com/mailcow/mailcow-dockerized","tags":["product"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":7.4,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:L/SI:L/SA: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":"Fluid Attacks","orgId":"84fe0718-d6bb-4716-a7e8-81a6d1daa869","dateUpdated":"2026-05-20T02:19:07.926Z"},"impacts":[{"capecId":"CAPEC-592","descriptions":[{"lang":"en","value":"CAPEC-592 Stored XSS"}]}],"credits":[{"lang":"en","value":"Fluid Attacks' AI SAST Scanner","type":"finder"},{"lang":"en","value":"Oscar Naveda","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://fluidattacks.com/advisories/mojabi","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-20T12:48:11.263955Z","id":"CVE-2026-7460","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-20T12:48:15.205Z"}}]}}}