Mcp Atlassian
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cpe:2.3:a:mcp-atlassian:mcp_atlassian:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Mcp Atlassian (98155d0a-3cf3-5d5a-b36e-6e705ecd50bd) |
|---|---|
| Product | Mcp Atlassian (e27d949c-1200-5b36-a29c-c86d0e7520d8) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
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|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-27825 |
vulnerable | 2026-06-08 07:55:14.022539 |
MCP Atlassian has an arbitrary file write leading to arbitrary code execution via unconstrained download_path in confluence_download_attachment
CRITICAL (9.1)
MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to version 0.17.0, the `confluence_download_attachment` MCP tool accepts a `download_path` parameter that is written to without any directory boundary enforcement. An attacker who can call this tool and supply or access a Confluence attachment with malicious content can write arbitrary content to any path the server process has write access to. Because the attacker controls both the write destination and the written content (via an uploaded Confluence attachment), this constitutes for arbitrary code execution (for example, writing a valid cron entry to `/etc/cron.d/` achieves code execution within one scheduler cycle with no server restart required). Version 0.17.0 fixes the issue.
Published: 2026-03-10T18:53:41.964Z
Updated: 2026-03-10T19:52:28.824Z |
Imported from gcve-enriched-dumps CVE data |
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