CVE-2026-10278— ishayoyo excel-mcp read_file/write_file index.ts path traversal
Possible ATT&CK Techniques 2AI
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I. Basic Information for CVE-2026-10278
Vulnerability Information
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Vulnerability Title
ishayoyo excel-mcp read_file/write_file index.ts path traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was determined 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. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-10278
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Other References for CVE-2026-10278 (1)
IV. Related Vulnerabilities
Same weakness: CWE-22
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Banana Slides 0.4.0 Path Traversal via generate_image() in a - CVE-2026-43624
F5-TTS 1.1.20 Path Traversal via finetune_gradio.py create_d - CVE-2026-45727
CloakBrowser: Unauthenticated path traversal via fingerprint
V. Comments for CVE-2026-10278
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