High severity7.5NVD Advisory· Published Sep 29, 2026
CVE-2026-102811
CVE-2026-102811
Description
Marmite through 0.4.2 contains missing authentication in the development server endpoints /__marmite__/content, /__marmite__/config, and /__marmite__/file/, allowing unauthenticated attackers to create, modify, and overwrite site content and configuration. Attackers can exploit unsanitized path parameters in handle_create_content and handle_clone_content to write files outside the project directory via directory traversal.
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Affected products
1- Range: <=0.4.2
Patches
Vulnerability mechanics
References
6- github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/content.rsnvd
- github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/content.rsnvd
- github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/server.rsnvd
- github.com/rochacbruno/marmite/commit/303a0bf2fff4302f4164c0c39932fdffc6683ad4nvd
- github.com/rochacbruno/marmite/issues/554nvd
- www.vulncheck.com/advisories/marmite-through-0.4.2-unauthenticated-api-access-via-development-servernvd
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