CVE-2026-7384 — Ezequiroga Mcp-Bases 357ca19c7a49a9b9cb2ef639b366f03aba8bea3 Path Traversal
CVE-2026-7384 — A vulnerability was detected in ezequiroga mcp-bases 357ca19c7a49a9b9cb2ef639b366f03aba8bea39/c630b8ab0f970614d42da8e566e9c0d15a16414c. This impacts the function search_papers of the file research_server.py. Performing a manipulation of the argument topic results in path traversal. R
What This Means For You
- If your environment is affected by CWE-22, patch immediately and audit logs for signs of exploitation. Monitor vendor advisories for CVE-2026-7384 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
6 rules · 6 SIEM formats6 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
C2 Beacon Detection — HTTP to Suspicious Domain
title: C2 Beacon Detection — HTTP to Suspicious Domain
id: scw-2026-04-29-1
status: experimental
level: medium
description: |
Detects high-frequency HTTP POST beaconing to target.local, which may indicate compromised endpoints calling back after the CVE-2026-7384 breach.
author: SCW Feed Engine (auto-generated)
date: 2026-04-29
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-7384/
tags:
- attack.command_and_control
- attack.t1071.001
logsource:
category: proxy
detection:
selection:
dst_domain|endswith:
- 'target.local'
cs-method: 'POST'
condition: selection | count() by src_ip > 50
falsepositives:
- Legitimate activity from CVE-2026-7384
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-7384 | Path Traversal | ezequiroga mcp-bases (commit 357ca19c7a49a9b9cb2ef639b366f03aba8bea39/c630b8ab0f970614d42da8e566e9c0d15a16414c) |
| CVE-2026-7384 | Path Traversal | research_server.py::search_papers function |
| CVE-2026-7384 | Path Traversal | Manipulation of argument 'topic' |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 29, 2026 at 18:16 UTC |
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