HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-102811 — Marmite through 0.4.2 contains missing authentication in the development server ...

·Source: NIST NVD

Updated:

Executive Summary

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 director

Analysis

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. CVSS Score: 7.5. Published: 2026-09-29T18:17:14.527.

Indicators of Compromise (1)

CVE (1)
CVE-2026-102811
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Sep 29, 2026. Verified by: NIST.

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