MCP Atlassian: Arbitrary File Read & Exfiltration (Confused Deputy) in JIRA update_issue

Summary A critical Confused Deputy Arbitrary File Read & Exfiltration vulnerability in the Atlassian MCP server Python allows an AI agent to exfiltrate sensitive host files and environment secrets. By providing absolute system paths to the attachments parameter of the updateissue tool, an agent c...

MCP Atlassian: Jira and Confluence attachment upload tools can read arbitrary server-local files

Summary MCP Atlassian exposes Jira and Confluence attachment upload tools that accept arbitrary local filesystem paths and upload those file contents to Atlassian. In HTTP or multi-user deployments, an MCP caller who can invoke write tools can cause the server to read any file accessible to the M...

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,...

MCP Atlassian: Unauthenticated arbitrary local file read via upload_attachment file_path, chained with missing auth on streamable-http transport

Summary In the documented multi-user HTTP deployment --transport streamable-http with global operator Atlassian credentials, sooperset/mcp-atlassian exposes all tools to unauthenticated network clients, and the uploadattachment tool reads an attacker-supplied filepath with no path validation...

MPXJ: Potential Path Traversal Vulnerability in Primavera P3 PRX and SureTrak STX readers

Impact When reading a suitably crafted PRX or STX file, MPXJ can be made to write files to arbitrary locations in the file system. Patches This issue is addressed in MPXJ version 16.5.0. Workarounds Do not read PRX or STX files from untrusted sources...

MPXJ: XXE Vulnerability in MerlinReader

Impact MPXJ used the default configuration when creating a DocumentBuilder instance, which leaves doctype declarations enabled, when parsing the XML content of the ZTIMEINTERVALS column from a Merlin project SQLite file. This would allow a carefully crafted XML payload to read an arbitrary file...

GHSA-5VVX-3H34-F3GJ MPXJ: XXE Vulnerability in MerlinReader

Impact MPXJ used the default configuration when creating a DocumentBuilder instance, which leaves doctype declarations enabled, when parsing the XML content of the ZTIMEINTERVALS column from a Merlin project SQLite file. This would allow a carefully crafted XML payload to read an arbitrary file...

CVE-2025-44608

CVE-2025-44608 CloudClassroom-PHP Project v1.0 は、SQLインジェクションを介したリモートコード実行（RCE）に対して脆弱です。 ベンダー: https://github.com/mathurvishal/CloudClassroom-PHP-Project ソフトウェアリンク: https://github.com/mathurvishal/CloudClassroom-PHP-Project/archive/refs/heads/master.zip PoC ステップ1: 影響を受けるURLにアクセスし、?viewid=1...

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-2026-88339

A NULL pointer dereference vulnerability exists in the gfsgvrmlfieldclone function of GPAC 2d7da22e 26.08-DEV. The vulnerability occurs when cloning a PROTO default SFImage field with a NULL source pointer. An attacker can provide a specially crafted input file that triggers the condition,...

CVE-2026-76709

A vulnerability exists in the internal administrative component of Analytics and Location Engine ALE. Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to gain unauthorized write access to the file system with elevated privileges, potentially resulting i...

EUVD-2026-84823

wlc is a Weblate command-line client using Weblate's REST API. Prior to 2.0.1, automatically discovered configuration from .weblate, .weblate.ini, or weblate.ini can select the API URL while an unscoped API token is supplied through WLCKEY or --key without a matching WLCURL or --url. When wlc run...

CVE-2026-65829

MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 7.3.0 until 16.5.0, reading a suitably crafted Primavera P3 PRX or SureTrak STX file can cause MPXJ to write files to arbitrary locations in the filesystem. This issue is fixed in...

CVE-2026-61570

MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 5.5.5 until 16.4.1, MerlinReader creates a DocumentBuilder with default settings while parsing XML from the ZTIMEINTERVALS column of a Merlin project SQLite database, leaving doctype...

CVE-2019-9766

CVE-2019-9766 Free MP3 CD Ripper 2.6 に存在するバッファオーバーフロー脆弱性を利用し、特別に細工した MP3 ファイルを構築します。攻撃者がプレーヤーで再生すると、おとりのオーディオファイルがバッファオーバーフロー脆弱性を利用して任意のコードを実行します。 再現 攻撃機：kali201903 192.168.198.142 被害機：windows10 21H1 192.168.198.137 被害機に Free MP3 CD Ripper 2.6 をインストールしておきます。kali 機で MSF を使用してリバース接続用のシェルコードを生成します：...

CVE-2026-50187

A flaw was found in the dotenv plugin of Oh My Zsh. A remote attacker could craft a malicious .env file containing arbitrary shell commands. When a user changes into a directory containing this file, the dotenv plugin processes it, leading to the execution of these commands with the user's...

Bypass-File-Upload-on-Koken-CMS

Koken CMSでのファイルアップロード制限の回避 このリポジトリでは、Koken CMS - 0.22.24（認証済み）のファイルアップロード制限を回避する方法を説明しています。 Koken CMSについて Kokenは、フォトグラファー、デザイナー、アーティスト向けに設計された無料のコンテンツ管理システムです。 ウェブサイト：http://koken.me/ Koken CMSはSoftaculousでも利用可能です：https://www.softaculous.com/apps/cms/Koken ファイルアップロード制限の回避（PoC） Koken...

CVE-2026-61570 MPXJ: XXE Vulnerability in MerlinReader

MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 5.5.5 until 16.4.1, MerlinReader creates a DocumentBuilder with default settings while parsing XML from the ZTIMEINTERVALS column of a Merlin project SQLite database, leaving doctype...

CVE-2026-61570 MPXJ: XXE Vulnerability in MerlinReader

MPXJ is an open source library to read and write project plans from a variety of file formats and databases. From 5.5.5 until 16.4.1, MerlinReader creates a DocumentBuilder with default settings while parsing XML from the ZTIMEINTERVALS column of a Merlin project SQLite database, leaving doctype...

CVE-2026-61570

The MPXJ open-source library (versions 5.5.5 through 16.4.1 ) is vulnerable to an XML External Entity (XXE) injection. The flaw exists in the MerlinReader component when parsing XML from the ZTIMEINTERVALS column of a Merlin project SQLite database. Because the DocumentBuilder uses default settin...