PT-2026-96945

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description Jira and Confluence attachment upload tools accept arbitrary local filesystem paths and send the selected bytes to Atlassian. In HTTP or multi-user deployments, a caller can cross the...

PT-2026-96943

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description In multi-user HTTP deployments using the --transport streamable-http configuration, the server exposes all tools to unauthenticated network clients. This occurs because the UserTokenMiddleware...

PT-2026-96950

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description Missing path validation in the confluence upload attachment function allows an authenticated client to read arbitrary files from the server filesystem and exfiltrate their contents to a...

PT-2026-96903

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description The Jira and Confluence attachment upload tools fail to validate file paths, allowing for path traversal. An authenticated MCP client or an AI assistant manipulated via prompt injection can...

PT-2026-96942

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description Jira and Confluence upload tools interpret caller-controlled path arguments on the MCP server and open those files before sending them as attachments. This allows a permitted client to disclos...

PT-2026-96951

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions 0.17.0 through 0.21.0 Description A path traversal issue exists in the confluence upload attachment tool. The file path variable is passed directly to the open function without proper validation, allowing a caller to rea...

PT-2026-96928

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description An arbitrary local file read issue exists in the Confluence and Jira upload attachment tool paths. The implementation accepts an unconstrained file path and opens the referenced server-local...

PT-2026-96901

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description The upload attachment function in src/mcp atlassian/confluence/attachments.py fails to call validate safe path, allowing it to accept a caller-controlled file path and open server-local files...

EUVD-2026-77795

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the confluenceuploadattachment and confluenceuploadattachments tools pass a client-controlled filepath through src/mcpatlassian/confluence/attachments.py uploadattachment, and the...

GHSA-G5R6-GV6M-F5JV mcp-atlassian: Arbitrary file read via missing path validation in confluence_upload_attachment

Summary confluenceuploadattachment passes filepath directly to openfilepath, "rb" with no path validation. Any authenticated MCP client — or an AI agent manipulated via prompt injection — can read any file the server process can access and exfiltrate it to Confluence as an attachment. Details Roo...

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

Summary confluenceuploadattachment passes filepath directly to openfilepath, "rb" with no path validation. Any authenticated MCP client — or an AI agent manipulated via prompt injection — can read any file the server process can access and exfiltrate it to Confluence as an attachment. Details Roo...

CVE-2026-11989 Bit integrations <= 2.8.7 - Unauthenticated Server-Side Request Forgery via Form Field Upload Mapping

The Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.8.7 via the uploadattachment. This makes it possible for unauthenticated attackers to make web...

CVE-2026-11989 Bit integrations <= 2.8.7 - Unauthenticated Server-Side Request Forgery via Form Field Upload Mapping

The Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.8.7 via the uploadattachment. This makes it possible for unauthenticated attackers to make web...

CVE-2026-11989

The Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.8.7 via the uploadattachment. This makes it possible for unauthenticated attackers to make web...

CVE-2025-56761

Memos 0.22 is vulnerable to Stored Cross site scripting XSS vulnerabilities by the upload attachment and user avatar features. Memos does not verify the content type of the uploaded data and serve it back as is. An authenticated attacker can use this to elevate their privileges when the stored XS...

CVE-2025-56761: Improper Neutralization of Input During Web Page Generation

Memos 0.22 is vulnerable to Stored Cross site scripting XSS vulnerabilities by the upload attachment and user avatar features. Memos does not verify the content type of the uploaded data and serve it back as is. An authenticated attacker can use this to elevate their privileges when the stored XS...

CVE-2024-9626 Editorial Assistant by Sovrn <= 1.3.3 - Missing Authorization to Authenticated (Subscriber+) Attachment Upload and Set Post Featured Image

The Editorial Assistant by Sovrn plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ajaxzemantasetfeaturedimage' function in versions up to, and including, 1.3.3. This makes it possible for authenticated attackers, with subscriber-lev...

CVE-2024-32731

SAP My Travel Requests contains a privilege-escalation vulnerability due to missing authorization checks for authenticated users. Exploitation could allow an attacker to upload a malicious attachment to a business trip request, with low impact on confidentiality, integrity and availability as des...

Cross-site Scripting in showdoc

Stored XSS via upload attachment with format .svg in File Library...

MySQL and SQL field truncated vulnerability-vulnerability warning-the black bar safety net

The current Web developers certainly have a lot of people did not notice the author mentioned these two issues. The first problem is that, MySQL by default has a configuration parameters maxpacketsize, this parameter is used to limit the MySQL client and the MySQL server end of the data...