{"id":"CVE-2026-29082","summary":"Kestra: Stored Cross-Site Scripting in Markdown File Preview","details":"Kestra is an event-driven orchestration platform. In versions from 1.1.10 and prior, Kestra’s execution-file preview renders user-supplied Markdown (.md) with markdown-it instantiated as html:true and injects the resulting HTML with Vue’s v-html without sanitisation. At time of publication, there are no publicly available patches.","aliases":["GHSA-r36c-83hm-pc8j"],"modified":"2026-04-10T05:41:28.871054Z","published":"2026-03-06T16:33:31.961Z","database_specific":{"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29082.json","cwe_ids":["CWE-79"]},"references":[{"type":"WEB","url":"https://github.com/kestra-io/kestra/releases/tag/v1.0.30"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29082.json"},{"type":"ADVISORY","url":"https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29082"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kestra-io/kestra","events":[{"introduced":"0"},{"fixed":"c40b72eaa2230f03d041614a61adb71efc8dfeac"}]}],"versions":["v0.0.1234","v0.19.0","v0.7.0","v0.7.1","v0.8.0","v0.8.1","v0.9.0","v0.9.1","v1.0.0","v1.0.1","v1.0.10","v1.0.11","v1.0.12","v1.0.13","v1.0.14","v1.0.15","v1.0.16","v1.0.17","v1.0.18","v1.0.19","v1.0.2","v1.0.20","v1.0.21","v1.0.22","v1.0.23","v1.0.24","v1.0.25","v1.0.26","v1.0.27","v1.0.28","v1.0.29","v1.0.3","v1.0.4","v1.0.5","v1.0.6","v1.0.7","v1.0.8","v1.0.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-29082.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"}]}