CVE-2025-53543

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CVSS 3.1

4.2 medium

EPSS

<1%p5

Published

Jul 7, 2025 (Jul 7, 2025)

Modified

Jun 17, 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.

Weakness: CWE-79
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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