GHSA-4mgv-366x-qxvx: Craft CMS Vulnerable to Stored XSS in Settings Names and Field Options
(updated )
Stored XSS in multiple settings. Names/labels are rendered without sanitization via checkbox.twig template which uses {{ label|raw }}.
References
- github.com/advisories/GHSA-4mgv-366x-qxvx
- github.com/craftcms/cms/commit/67780a778c6ec04e68e64a0b1177c168306144a2
- github.com/craftcms/cms/commit/943152d2246b36f12adf161a03b8695b773d9276
- github.com/craftcms/cms/security/advisories/GHSA-4mgv-366x-qxvx
- nvd.nist.gov/vuln/detail/CVE-2026-56393
- www.vulncheck.com/advisories/craft-cms-multiple-stored-cross-site-scripting-in-settings-names-and-field-options
Code Behaviors & Features
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