Medium, CVSS 5.5PackagistPublished
Sprig Plugin for Craft CMS potentially discloses sensitive information via Sprig Playground
CVE-2026-27131 · GHSA-m59h-42jf-cphr
- Affected
- Packagist putyourlightson/craft-sprig >= 2.0.0, < 2.15.2; >= 3.0.0, < 3.7.2
- Fixed in
- 2.15.23.7.2· Vendor fix available
- Issue
- 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 3.7.2 and 2.15.2 by disabling access to the Sprig Playground entirely when devMode is disabled, by default. It is possible to override this behaviour using a new enablePlaygroundWhenDevModeDisabled that defaults to false. References: - https://github.com/putyourlightson/craft-sprig/commit/db18c46f6dc5603828aa321a3a615adbd677d475 - https://github.com/putyourlightson/craft-sprig/commit/09c9da2ffb45a8857829f3390ae2578e26cfe03b
Recommended action: Upgrade to 3.7.2 or 2.15.2 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.