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...

PT-2026-53607

SGLang's multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints...

PT-2026-53491

Summary 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...

CVE-2026-41193

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.215, FreeScout's module installation feature extracts ZIP archives without validating file paths, allowing an authenticated admin to write files arbitrarily on the server filesystem via a specially crafted ZIP...

PT-2025-53686

Name of the Vulnerable Software and Affected Versions SmarterTools SmarterMail versions prior to 100.0.9413 SmarterTools SmarterMail versions prior to 9483 Description An unrestricted upload of files with dangerous types allows an unauthenticated attacker to upload arbitrary files to any location...

VulnCheck KEV: CVE-2025-4632

Samsung MagicINFO 9 Server contains a path traversal vulnerability that allows an attacker to write arbitrary file as system authority...

TYPO3 Denial of Service in Online Media Asset Handling

Online Media Asset Handling .youtube and .vimeo files in the TYPO3 backend is vulnerable to denial of service. Putting large files with according file extensions results in high consumption of system resources. This can lead to exceeding limits of the current PHP process which results in a...

TYPO3 Cross-Site Scripting in Online Media Asset Rendering

Failing to properly encode user input, online media asset rendering .youtube and .vimeo files is vulnerable to cross-site scripting. A valid backend user account or write access on the server system e.g. SFTP is needed in order to exploit this vulnerability...

TYPO3 Cross-Site Scripting in Online Media Asset Rendering

Failing to properly encode user input, online media asset rendering .youtube and .vimeo files is vulnerable to cross-site scripting. A valid backend user account or write access on the server system e.g. SFTP is needed in order to exploit this vulnerability...

PT-2024-40019 · Typo3 · Typo3

Name of the Vulnerable Software and Affected Versions: TYPO3 affected versions not specified Description: The issue concerns the handling of online media assets, specifically .youtube and .vimeo files, in the TYPO3 backend. It is vulnerable to a denial of service, which occurs when large files wi...

CVE-2023-46808

An file upload vulnerability in Ivanti ITSM before 2023.4, allows an authenticated remote user to perform file writes to the server. Successful exploitation may lead to execution of commands in the context of non-root user...