CVE-2025-53543

4.2 MEDIUM

Published: July 07, 2025 Modified: April 15, 2026

Description

Kestra is an event-driven orchestration platform. The error message in execution "Overview" tab is vulnerable to stored XSS due to improper handling of HTTP response received. This vulnerability is fixed in 0.22.0.

AI Explanation

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/kestra-io/kestra/security/advisories/GHSA-qpj4-4r6r-wvf4

Source: security-advisories@github.com

1 reference(s) from NVD

Quick Stats

CVSS v3 Score

4.2 / 10.0

EPSS (Exploit Probability)

0.0%

10th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-79

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