CVE-2026-95830 theRealSain Pixtream post_upload.php unrestricted upload

A security flaw has been discovered in theRealSain Pixtream up to 866afd4f0cea812b918780fb74b67dccf8c4d6a0. This issue affects some unknown processing of the file /postupload.php. The manipulation of the argument media results in unrestricted upload. The attack can be launched remotely. The explo...

CVE-2026-95820

A vulnerability was found in anirbandutta9 College-Notes-Gallery up to 8c1cf3d98f30982d069c88ca172612c001eb39f6. Affected by this issue is some unknown functionality of the file /dashboard/userprofile.php?section=admin1. Performing a manipulation of the argument image results in unrestricted...

CVE-2026-95820 anirbandutta9 College-Notes-Gallery userprofile.php admin1 unrestricted upload

A vulnerability was found in anirbandutta9 College-Notes-Gallery up to 8c1cf3d98f30982d069c88ca172612c001eb39f6. Affected by this issue is some unknown functionality of the file /dashboard/userprofile.php?section=admin1. Performing a manipulation of the argument image results in unrestricted...

CVE-2026-95820 anirbandutta9 College-Notes-Gallery userprofile.php admin1 unrestricted upload

A vulnerability was found in anirbandutta9 College-Notes-Gallery up to 8c1cf3d98f30982d069c88ca172612c001eb39f6. Affected by this issue is some unknown functionality of the file /dashboard/userprofile.php?section=admin1. Performing a manipulation of the argument image results in unrestricted...

CVE-2026-95820

The software anirbandutta9 College-Notes-Gallery (up to commit 8c1cf3d98f30982d069c88ca172612c001eb39f6) is vulnerable to an unrestricted upload flaw. The issue resides in an unknown functionality within the file /dashboard/userprofile.php?section=admin1 , where manipulating the image argument al...

GHSA-F6PJ-QV47-G96W MCP Atlassian: Arbitrary server-local file upload to Jira/Confluence attachments via unrestricted file_path parameters

Summary The Jira and Confluence attachment upload tools accept caller-controlled file path parameters and read those paths from the MCP server's local filesystem before uploading the file as an Atlassian attachment. In local stdio deployments, this can expose files readable by the user's MCP...

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

Summary The Jira and Confluence attachment upload tools accept caller-controlled file path parameters and read those paths from the MCP server's local filesystem before uploading the file as an Atlassian attachment. In local stdio deployments, this can expose files readable by the user's MCP...

MCP Atlassian: HTTP upload tools accept arbitrary server-local file paths

sooperset/mcp-atlassian: HTTP upload tools can attach arbitrary server-local files Date: 2026-05-05 Target: sooperset/mcp-atlassian Commit: d8bc78698a63cb6b321c7ca796d6329d448f7f6d Summary mcp-atlassian supports HTTP/SSE deployment for persistent, remote, and multi-user use. In that mode,...

GHSA-WV8V-V4C5-V75J MCP Atlassian: MCP HTTP Client Server-Local File Exfiltration via Unvalidated Attachment Upload Path

Summary The mcp-atlassian server exposes an MCP tool confluenceuploadattachment and the Jira attachment variant that accepts an arbitrary server-side file path and opens it for upload without any path validation. When the server is deployed in HTTP transport mode streamable-http or sse, a remote,...

CVE-2026-88419

An unrestricted upload of files with a dangerous type in the thumbnail-upload endpoint /index.php?m=member&f=article&v=thumbUpload of WuzhiCMS 5.0.0 allows an authenticated low-privileged member to upload a crafted .php file and execute arbitrary PHP code on the server, because the stored file...

CVE-2026-77262

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, confluenceuploadattachment accepts an attacker-controlled filepath and does not apply the path restriction added for the earlier download vulnerability. A caller can traverse outside...

CVE-2026-77269

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the remediation for CVE-2026-27825 protects download destinations but does not constrain source paths used by attachment uploads. A caller can provide an absolute or traversal filepat...

CVE-2026-77248

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the streamable HTTP transport accepts requests without a user identity and falls back to operator credentials, while uploadattachment accepts an unrestricted filepath. An...

CVE-2026-77246

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, an HTTP transport deployment with READONLYMODE=false accepts a request without an Authorization identity and permits attacker-controlled Atlassian service headers, including...

CVE-2026-77246

MCP Atlassian , a Model Context Protocol server for Confluence and Jira, is vulnerable to server-local file exfiltration in versions prior to 0.22.0 . In an HTTP transport deployment where READ_ONLY_MODE=false , the server accepts requests without an Authorization identity and allows attacker-con...

CVE-2026-77246 MCP Atlassian: MCP HTTP Client Server-Local File Exfiltration via Unvalidated Attachment Upload Path

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, an HTTP transport deployment with READONLYMODE=false accepts a request without an Authorization identity and permits attacker-controlled Atlassian service headers, including...

CVE-2026-77246 MCP Atlassian: MCP HTTP Client Server-Local File Exfiltration via Unvalidated Attachment Upload Path

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, an HTTP transport deployment with READONLYMODE=false accepts a request without an Authorization identity and permits attacker-controlled Atlassian service headers, including...

EUVD-2026-84763

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the streamable HTTP transport accepts requests without a user identity and falls back to operator credentials, while uploadattachment accepts an unrestricted filepath. An...

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

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, Jira and Confluence upload tools interpret caller-controlled path arguments on the MCP server and open those files before sending them as attachments. In remote or multi-user...

CVE-2026-77247

The MCP Atlassian Model Context Protocol server (versions prior to 0.22.0 ) is vulnerable to an arbitrary server-local file upload on Jira and Confluence. The root cause is the interpretation of caller-controlled path arguments within the file_path and file_paths parameters. Specifically, the too...