CVE-2026-10278 | ishayoyo excel-mcp up to 1.0.2 read_file/write_file src/index.ts filePath/outputPath path traversal

SecurityVulns
Yanac

A vulnerability classified as critical was found in ishayoyo excel-mcp up to 1.0.2. Impacted is an unknown function of the file src/index.ts of the component read_file/write_file. Executing a manipulation of the argument filePath/outputPath can lead to path traversal.

This vulnerability is registered as CVE-2026-10278. It is possible to launch the attack remotely. Furthermore, an exploit is available.

The project was informed of the problem early through an issue report but has not responded yet.VulDB Recent EntriesRead More