CVE-2026-114101

Coraza versions prior to 3.8.1 are vulnerable to a FILES rule bypass due to improper handling of multipart upload filenames. The issue stems from the use of Go's mime.ParseMediaType, which silently ignores RFC 5987 filename* parameters if the charset is not utf-8 or us-ascii . This allows unauthe...

GO-2026-6691 Coraza: Multipart filename* (RFC 5987) charset restriction lets a decoy filename bypass FILES-based rules in github.com/corazawaf/coraza

Coraza: Multipart filename RFC 5987 charset restriction lets a decoy filename bypass FILES-based rules in github.com/corazawaf/coraza...

CVE-2026-5027

This post is a research article published by EQSTLab. Thanks toYahia Hamza, who reported and analyzed this vulnerability. CVE-2026-5027 ★ CVE-2026-5027 Langflow Path Traversal / Arbitrary File Write PoC ★ Description CVE-2026-5027 : Langflow Arbitrary File Write Vulnerability description: A path...

CVE-2026-5027

This post is a research article published by EQSTLab. Thanks toYahia Hamza, who reported and analyzed this vulnerability. CVE-2026-5027 ★ CVE-2026-5027 Langflow Path Traversal / Arbitrary File Write PoC ★ Description CVE-2026-5027 : Langflow Arbitrary File Write Vulnerability description: A path...

GHSA-3WR7-993Q-JRFF Coraza: Multipart filename* (RFC 5987) charset restriction lets a decoy filename bypass FILES-based rules

Summary Coraza extracts a multipart file upload's filename using Go's standard-library mime.ParseMediaType, which only decodes the RFC 5987/6266 extended filename Content-Disposition parameter when its declared charset is exactly us-ascii or utf-8. Any other charset — including iso-8859-1, which...

UBUNTU-CVE-2026-104269

GHSA-5pww-8rfg-9crf: RFC 2231 filename parameter bypasses multipart filename rules...

CVE-2026-104269

GHSA-5pww-8rfg-9crf: RFC 2231 filename parameter bypasses multipart filename rules...

Path Traversal

Apache Kyuubi is vulnerable to Path Traversal. The vulnerability is due to the use of the client‑supplied multipart filename when creating a temporary uploaded resource, where the filename is not validated and path traversal sequences such as ../ can be included, allowing a remote attacker to wri...

EUVD-2026-89096

Joomla Extension - balbooa.com - Unauthenticated upload filename stored XSS in Balbooa Forms 2.4.3.4 - The public form upload endpoint validates the uploaded file's extension and detected MIME type, but stores the attacker-supplied original multipart filename verbatim in...

PT-2026-102706

Name of the Vulnerable Software and Affected Versions Balbooa Forms versions prior to 2.4.3.4 Description An unauthenticated stored Cross-Site Scripting XSS issue exists in the public form upload endpoint. While the endpoint validates file extensions and MIME types, it stores the original multipa...

CVE-2026-52835

Tautulli , a Python-based monitoring and tracking tool for Plex Media Server, is affected by a path traversal / arbitrary file write vulnerability prior to version 2.17.2 . The flaw exists in the import_config handler and the database_file branch of import_database in plexpy/webserve.py, where an...

CVE-2026-92748 BC Security Empire before 6.7.1 Path Traversal File Upload RCE

BC Security Empire before 6.7.1 fails to validate the multipart filename parameter in upload endpoints, allowing authenticated operators to write files to arbitrary paths on the C2 server. Attackers can use path traversal sequences in the filename to bypass directory containment and write malicio...

CVE-2026-92748: Improper Limitation of a Pathname to a Restricted Directory

BC Security Empire before 6.7.1 fails to validate the multipart filename parameter in upload endpoints, allowing authenticated operators to write files to arbitrary paths on the C2 server. Attackers can use path traversal sequences in the filename to bypass directory containment and write malicio...

CVE-2026-80104: Improper Limitation of a Pathname to a Restricted Directory

DB-GPT builds the destination path for an uploaded skill from the multipart filename without constraining it to the upload directory. skillupload in packages/dbgpt-app/src/dbgptapp/openapi/apiv1/agenticdataapi.py takes file.filename as given and writes the request body to uploaddir / filename. A...

CVE-2026-44829

Gotenberg is a Docker-powered stateless API for PDF files. In 8.32.0 and earlier, filename handling in pkg/modules/api/context.go uses filepath.Base on Linux, which does not treat backslashes as path separators, so a multipart filename containing Windows-style parent directory components survives...

CVE-2026-59921 Netty: CRLF Injection via Multipart Filename in Netty HttpPostRequestEncoder

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.136.Final and 4.2.16.Final, HttpPostRequestEncoder constructs multipart HTTP request bodies by directly concatenating user-supplied filenames and field names into Content-Disposition MIME headers without...

GHSA-GCJF-9MGH-3P7G Netty: CRLF Injection via Multipart Filename in Netty HttpPostRequestEncoder

Security Vulnerability Report: CRLF Injection via Multipart Filename in Netty HttpPostRequestEncoder 1. Vulnerability Summary | Field | Value | |-------|-------| | Product | Netty | | Version | 4.2.12.Final and all prior versions with codec-http multipart | | Component |...

GO-2026-4707 SiYuan importSY/importZipMd: path traversal via multipart filename enables arbitrary file write in github.com/siyuan-note/siyuan/kernel

SiYuan importSY/importZipMd: path traversal via multipart filename enables arbitrary file write in github.com/siyuan-note/siyuan/kernel...

CVE-2026-32749 SiYuan importSY/importZipMd: Path Traversal via multipart filename enables arbitrary file write

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, POST /api/import/importSY and POST /api/import/importZipMd write uploaded archives to a path derived from the multipart filename field without sanitization, allowing an admin to write files to arbitrary locations outsi...

CVE-2026-32749 SiYuan importSY/importZipMd: Path Traversal via multipart filename enables arbitrary file write

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, POST /api/import/importSY and POST /api/import/importZipMd write uploaded archives to a path derived from the multipart filename field without sanitization, allowing an admin to write files to arbitrary locations outsi...