High severity7.3NVD Advisory· Published Apr 29, 2026· Updated Apr 29, 2026
CVE-2026-7404
CVE-2026-7404
Description
A weakness has been identified in getsimpletool mcpo-simple-server up to 0.2.0. Affected is the function delete_shared_prompt of the file src/mcpo_simple_server/services/prompt_manager/base_manager.py. This manipulation of the argument detail causes relative path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
mcpo-simple-serverPyPI | <= 0.2.0 | — |
Affected products
1Patches
Vulnerability mechanics
References
6News mentions
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