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mcp-atlassian: Arbitrary file read via missing path validation in confluence_upload_attachment

🗓️ 19 Aug 2026 11:56:24Reported by Python Packaging AdvisoryType 
pypa
 pypa
🔗 github.com👁 8 Views

mcp-atlassian's confluence_upload_attachment reads arbitrary files via missing path validation, enabling credential exfiltration to Confluence.

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