CVE-2026-29082
High
Description
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.
SeverityHigh
CVSS7.3
Exploit probability—
ProductKestra
PublishedMar 6, 2026
First seenMar 6, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kestra kestra | v ≤ 1.1.10 | — |
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