{"id":"CVE-2026-62378","state":"PUBLISHED","title":"RustFS Console: Critical Stored XSS in Preview Modal leading to Administrative Account Takeover","description":"RustFS Console is a web management console for the RustFS distributed file system. From 0.1.7 until 0.1.10, the RustFS Console components/object/preview-modal.tsx and components/object/pdf-viewer.tsx extension-based PDF preview path can render HTML content uploaded as .pdf, allowing stored cross-site scripting in the management console and exposure of administrator AccessKeyId, SecretAccessKey, and SessionToken values. This is caused by a regression of CVE-2026-27822. This vulnerability is fixed in 0.1.10.","publishedAt":"2026-07-15T16:50:13.127Z","updatedAt":"2026-07-16T19:19:40.699Z","severity":{"score":9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["rustfs console"],"affected":[{"vendor":"rustfs","product":"console","versions":[{"version":">= 0.1.7, < 0.1.10","status":"affected"}]}],"references":["https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6","https://github.com/rustfs/console/commit/49630dc140e6818aaee8879ade038a129838a2f2","https://github.com/rustfs/console/releases/tag/v0.1.10"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/62xxx/CVE-2026-62378.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-62378","state":"PUBLISHED","datePublished":"2026-07-15T16:50:13.127Z","dateUpdated":"2026-07-16T19:19:40.699Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-07-13T22:04:59.678Z"},"containers":{"cna":{"title":"RustFS Console: Critical Stored XSS in Preview Modal leading to Administrative Account Takeover","descriptions":[{"lang":"en","value":"RustFS Console is a web management console for the RustFS distributed file system. From 0.1.7 until 0.1.10, the RustFS Console components/object/preview-modal.tsx and components/object/pdf-viewer.tsx extension-based PDF preview path can render HTML content uploaded as .pdf, allowing stored cross-site scripting in the management console and exposure of administrator AccessKeyId, SecretAccessKey, and SessionToken values. This is caused by a regression of CVE-2026-27822. This vulnerability is fixed in 0.1.10."}],"affected":[{"vendor":"rustfs","product":"console","versions":[{"version":">= 0.1.7, < 0.1.10","status":"affected"}]}],"references":[{"url":"https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6","name":"https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/rustfs/console/commit/49630dc140e6818aaee8879ade038a129838a2f2","name":"https://github.com/rustfs/console/commit/49630dc140e6818aaee8879ade038a129838a2f2","tags":["x_refsource_MISC"]},{"url":"https://github.com/rustfs/console/releases/tag/v0.1.10","name":"https://github.com/rustfs/console/releases/tag/v0.1.10","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}}],"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":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-07-15T16:50:13.127Z"},"source":{"advisory":"GHSA-7gcx-wg4x-q9x6","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/rustfs/rustfs/security/advisories/GHSA-7gcx-wg4x-q9x6","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-16T19:19:26.769532Z","id":"CVE-2026-62378","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":"2026-07-16T19:19:40.699Z"}}]}}}