CVE-2026-25635

calibre is an e-book manager. Prior to 9.2.0, Calibre's CHM reader contains a path traversal vulnerability that allows arbitrary file writes anywhere the user has write permissions. On Windows haven't tested on other OS's, this can lead to Remote Code Execution by writing a payload to the Startup...

Calibre path traversal vulnerability

Calibre is an open-source, free tool developed by Kovid Goyal, a personal developer in India. It serves as a comprehensive e-book reading management and format conversion tool. Prior to Calibre 9.2.0, there was a path traversal vulnerability. This vulnerability stemmed from the CHM reader’s...

PT-2026-6787

Name of the Vulnerable Software and Affected Versions calibre versions prior to 9.2.0 Description calibre is an e-book manager. The CHM reader contains a path traversal flaw that permits arbitrary file writes in locations where the user possesses write access. On Windows operating systems, this c...

NiceGUI's Path Traversal via Unsanitized FileUpload.name Enables Arbitrary File Write

Summary NiceGUI's FileUpload.name property exposes client-supplied filename metadata without sanitization, enabling path traversal when developers use the pattern UPLOADDIR / file.name. Malicious filenames containing ../ sequences allow attackers to write files outside intended directories, with...

CVE-2025-64712

The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. Prior to version 0.18.18, a path traversal vulnerability in the partitionmsg function allows an attacker to write or overwrite arbitra...

CVE-2020-37123 Pinger 1.0 - Remote Code Execution

Pinger 1.0 contains a remote code execution vulnerability that allows attackers to inject shell commands through the ping and socket parameters. Attackers can exploit the unsanitized input in ping.php to write arbitrary PHP files and execute system commands by appending shell metacharacters...

CVE-2020-37123

CVE-2020-37123 (Pinger 1.0) : A remote code execution vulnerability exists in Pinger 1.0 allowing attackers to inject shell commands via unsanitized inputs in ping.php, enabling arbitrary PHP file creation and command execution. Exploitation is network-based with no authentication or user interac...

PT-2026-7186

Name of the Vulnerable Software and Affected Versions FUXA versions prior to 1.2.10 Description FUXA, a web-based Process Visualization SCADA/HMI/Dashboard software, contains a path traversal issue that allows an unauthenticated remote attacker to write arbitrary files to any location on the serv...

CVE-2026-25539

SiYuan is a personal knowledge management system. Prior to version 3.5.5, the /api/file/copyFile endpoint does not validate the dest parameter, allowing authenticated users to write files to arbitrary locations on the filesystem. This can lead to Remote Code Execution RCE by writing to sensitive...

CVE-2026-25055 n8n Arbitrary File Write on Remote Systems via SSH Node

n8n is an open source workflow automation platform. Prior to versions 1.123.12 and 2.4.0, when workflows process uploaded files and transfer them to remote servers via the SSH node without validating their metadata the vulnerability can lead to files being written to unintended locations on those...

CVE-2025-69620

A path traversal in Moo Chan Song v4.5.7 allows attackers to cause a Denial of Service DoS via writing files to the internal storage...

Unstructured security vulnerabilities

Unstructured is an open-source preprocessing tool for unstructured data developed by Unstructured. Versions of Unstructured prior to 0.18.18 contained a security vulnerability due to a path traversal vulnerability in the partitionmsg function. This vulnerability could allow arbitrary files to be...

n8n security vulnerabilities

n8n is an open-source, scalable workflow automation tool developed by n8n. Versions of n8n prior to 1.118.0 and 2.4.0 contained security vulnerabilities. These vulnerabilities stemmed from vulnerabilities in the SQL query pattern used by the Merge node, which could lead to the writing of arbitrar...

CVE-2026-24053

Claude Code (Anthropic) is vulnerable to a path restriction bypass prior to version 2.0.74 due to a Bash command validation flaw when parsing ZSH clobber syntax. This allows an attacker using ZSH and injecting untrusted content into a Claude Code context window to bypass directory restrictions an...

CVE-2026-24053 Cluade Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

Claude Code is an agentic coding tool. Prior to version 2.0.74, due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the...

Directory Traversal

Overview @anthropic-ai/claude-code is an Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you. Affected versions of this package are vulnerable to Directory Traversal via the ZSH...

GHSA-Q728-GF8J-W49R Claude Code has a Path Restriction Bypass via ZSH Clobber which Allows Arbitrary File Writes

Due to a Bash command validation flaw in parsing ZSH clobber syntax, it was possible to bypass directory restrictions and write files outside the current working directory without user permission prompts. Exploiting this required the user to use ZSH and the ability to add untrusted content into a...

GHSA-GM8Q-M8MV-JJ5M Unstructured has Path Traversal via Malicious MSG Attachment that Allows Arbitrary File Write

A Path Traversal vulnerability in the partitionmsg function allows an attacker to write or overwrite arbitrary files on the filesystem when processing malicious MSG files with attachments. Impact An attacker can craft a malicious .msg file with attachment filenames containing path traversal...

CVE-2026-24936

When a specific function is enabled while joining a AD Domain from ADM, an improper input parameters validation vulnerability in a specific CGI program allowing an unauthenticated remote attacker to write arbitrary data to any file on the system. By exploiting this vulnerability, attackers can...

📄 Flask-Uploads 0.2.1 Path Traversal / Arbitrary File Write

Flask-Uploads versions 0.2.1 and below Metasploit module that exploits a path traversal vulnerability to achieve an arbitrary file write. ============================================================================================================================================= | Title :...