CVE-2026-54244: falha de baixa gravidade em statamic cms
Statamic: Incorrect authorization lets view-only users submit Live Preview content reserved for editors
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
8Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 3.5epss 0.3%
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.0 and 6.20.3, the Live Preview endpoint for existing entries and terms in src/Http/Controllers/CP/PreviewController.php only checked view authorization, but it accepts and renders caller-supplied field values. A Control Panel user with view but not edit permission could therefore submit content they were not authorized to author and generate a shareable Live Preview URL rendering it. This issue is fixed in versions 5.74.0 and 6.20.3.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
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Referências
https://github.com/statamic/cms/commit/87b9998f4d9e40de53346402ccf6eb3c17ba168fhttps://github.com/statamic/cms/pull/14791https://github.com/statamic/cms/releases/tag/v5.74.0https://github.com/statamic/cms/releases/tag/v6.20.3https://github.com/statamic/cms/security/advisories/GHSA-7mqq-4v55-88gh