GHSA-F6PJ-QV47-G96W: Arbitrary server-local file upload to Jira/Confluence attachments via unrestricted file_path parameters · Advisory · sooperset/mcp-atlassian · GitHub

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PublisherGitHub

Article IDGHSA-F6PJ-QV47-G96W

Verified snapshot28 Sept 2026, 20:28 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-77247MCP Atlassian: Arbitrary server-local file upload to Jira/Confluence attachments via unrestricted file_path parameters

Source and provenance

Original title: Arbitrary server-local file upload to Jira/Confluence attachments via unrestricted file_path parameters · Advisory · sooperset/mcp-atlassian · GitHub. Captured 28 Sept 2026, 20:28 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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