{"id":"CVE-2026-102811","published":"2026-09-29T18:17:14.527","lastModified":"2026-09-29T18:17:14.527","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.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","cwes":["CWE-306"],"vendors":[],"products":[],"references":[{"url":"https://github.com/rochacbruno/marmite","tags":[]},{"url":"https://github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/content.rs#L1064-L1075","tags":[]},{"url":"https://github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/content.rs#L1300-L1322","tags":[]},{"url":"https://github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/server.rs#L455-L475","tags":[]},{"url":"https://github.com/rochacbruno/marmite/commit/303a0bf2fff4302f4164c0c39932fdffc6683ad4","tags":[]},{"url":"https://github.com/rochacbruno/marmite/issues/554","tags":[]},{"url":"https://www.vulncheck.com/advisories/marmite-through-0.4.2-unauthenticated-api-access-via-development-server","tags":[]}],"exploitRefs":[{"url":"https://github.com/rochacbruno/marmite","tags":[]},{"url":"https://github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/content.rs#L1064-L1075","tags":[]},{"url":"https://github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/content.rs#L1300-L1322","tags":[]},{"url":"https://github.com/rochacbruno/marmite/blob/4b2ddbd7595233b2e1d0086e18490fec49705098/src/server.rs#L455-L475","tags":[]},{"url":"https://github.com/rochacbruno/marmite/commit/303a0bf2fff4302f4164c0c39932fdffc6683ad4","tags":[]},{"url":"https://github.com/rochacbruno/marmite/issues/554","tags":[]}],"hasPoc":true,"ai":null}