CVE-2026-86120 APITable through 1.13.0-beta.1 Fail-Open Authorization in the Fusion API Node Permission Guard

APITable through 1.13.0-beta.1 contains an incorrect authorization vulnerability in NodePermissionGuard that fails to enforce node-level access control when permission lookups throw exceptions. Attackers with valid Fusion API tokens can write attachments to private datasheets they have been...

CVE-2026-86120 APITable through 1.13.0-beta.1 Fail-Open Authorization in the Fusion API Node Permission Guard

APITable through 1.13.0-beta.1 contains an incorrect authorization vulnerability in NodePermissionGuard that fails to enforce node-level access control when permission lookups throw exceptions. Attackers with valid Fusion API tokens can write attachments to private datasheets they have been...

CVE-2026-86120 APITable through 1.13.0-beta.1 Fail-Open Authorization in the Fusion API Node Permission Guard

APITable through 1.13.0-beta.1 contains an incorrect authorization vulnerability in NodePermissionGuard that fails to enforce node-level access control when permission lookups throw exceptions. Attackers with valid Fusion API tokens can write attachments to private datasheets they have been...

MCP Atlassian has an arbitrary file write leading to arbitrary code execution via unconstrained download_path in confluence_download_attachment

SummaryThe confluencedownloadattachment MCP tool accepts a downloadpath 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 serve...

CVE-2026-27825

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to version 0.17.0, the confluencedownloadattachment MCP tool accepts a downloadpath parameter that is written to without any directory boundary enforcement. An attacker who can call this tool an...

XWiki Platform Path Traversal Vulnerability

XWiki Platform is a suite of Wiki platforms for creating Web collaboration applications from the XWiki Foundation in France. A security vulnerability exists in XWiki Platform that stems from the use of specially crafted filenames to trigger an Office converter to allow the contents of an attachme...