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Description

The Sprig Plugin for Craft CMS is a reactive Twig component framework for Craft CMS. Starting in version 2.0.0 and prior to versions 2.15.2 and 3.15.2, admin users, and users with explicit permission to access the Sprig Playground, could potentially expose the security key, credentials, and other sensitive configuration data, in addition to running the `hashData()` signing function. This issue was mitigated in versions 3.15.2 and 2.15.2 by disabling access to the Sprig Playground entirely when `devMode` is disabled, by default. It is possible to override this behavior using a new `enablePlaygroundWhenDevModeDisabled` that defaults to `false`.

PUBLISHED Reserved 2026-02-17 | Published 2026-03-23 | Updated 2026-03-24 | Assigner GitHub_M




MEDIUM: 5.5CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CWE-489: Active Debug Code

Product status

>= 3.0.0, < 3.15.2
affected

>= 2.0.0, < 2.15.2
affected

References

github.com/...-sprig/security/advisories/GHSA-m59h-42jf-cphr

github.com/...ommit/09c9da2ffb45a8857829f3390ae2578e26cfe03b

github.com/...ommit/db18c46f6dc5603828aa321a3a615adbd677d475

cve.org (CVE-2026-27131)

nvd.nist.gov (CVE-2026-27131)

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