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Medium · 5.4 CVE-2026-23695 EUVD-2026-30556GHSA-ch4j-vcf5-58x5

Cockpit CMS 2.14.0 Stored XSS via Set Field Display Template

Published May 15, 2026 · Updated Oct 8, 2026 · Assigned by VulnCheck

Description

Cockpit CMS through version 2.14.0, patched in commit 72a83fc, contains a stored cross-site scripting vulnerability in the Set field type's Display template option, where the template string is processed by the $interpolate function using new Function() and rendered via Vue's v-html directive without sanitization. An attacker with content/:models/manage permission can inject arbitrary JavaScript into the Display template, which executes in the browser of any user viewing the collection items list.

Affected products

VendorProductAffectedFixed
Cockpit-HQ Cockpit ≤ 2.14.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist cockpit-hq/cockpit <= 2.14.0 — GHSA-ch4j-vcf5-58x5

References