CVE-2026-29082

Published: Mar 6, 2026Modified: Mar 10, 2026

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD

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.

Affected (1)

Products: Kestra: Kestra

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Kestra Kestra	Up to 1.1.10

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

https://github.com/kestra-io/kestra/releases/tag/v1.0.30

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j

Source: security-advisories@github.com

ExploitVendor Advisory

https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitVendor Advisory

Timeline

No history available yet.