{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-29082", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-03T20:51:43.483Z", "datePublished": "2026-03-06T16:33:31.961Z", "dateUpdated": "2026-03-06T16:33:31.961Z"}, "containers": {"cna": {"title": "Kestra: Stored Cross-Site Scripting in Markdown File Preview", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j"}, {"name": "https://github.com/kestra-io/kestra/releases/tag/v1.0.30", "tags": ["x_refsource_MISC"], "url": "https://github.com/kestra-io/kestra/releases/tag/v1.0.30"}], "affected": [{"vendor": "kestra-io", "product": "kestra", "versions": [{"version": "<= 1.1.10", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-06T16:33:31.961Z"}, "descriptions": [{"lang": "en", "value": "Kestra is an event-driven orchestration platform. In versions from 1.1.10 and prior, Kestra\u2019s execution-file preview renders user-supplied Markdown (.md) with markdown-it instantiated as html:true and injects the resulting HTML with Vue\u2019s v-html without sanitisation. At time of publication, there are no publicly available patches."}], "source": {"advisory": "GHSA-r36c-83hm-pc8j", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Kestra is an event-driven orchestration platform. In versions from 1.1.10 and prior, Kestra\u2019s execution-file preview renders user-supplied Markdown (.md) with markdown-it instantiated as html:true and injects the resulting HTML with Vue\u2019s v-html without sanitisation. At time of publication, there are no publicly available patches."}], "id": "CVE-2026-29082", "lastModified": "2026-03-06T17:16:34.347", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-06T17:16:34.347", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/kestra-io/kestra/releases/tag/v1.0.30"}, {"source": "security-advisories@github.com", "url": "https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}