How a Webmail Log File Became a Root-Level Backdoor

THREAT ANALYSIS May 2026 · Forensic Case Study A forensic breakdown of how an attacker turned CyberPanel's SnappyMail logging into a persistent webshell that survived every WordPress cleanup attempt. A WordPress site owner reported redirect malware on their site. They found that clicking anywhere...

CVE-2026-44257

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new FilebaseDir, zipEntry.getName with no canonical-path check. An entry name such as ../../../pwned.jsp escapes the intended extraction directory and lands anywhere the Tomca...

Exploit for CVE-2026-38526

CVE-2026-38526 | Krayin CRM v2.2.x Authenticated RCE - Unrestr...

Exploit for Server-Side Request Forgery in Apache Axis

Axis1.4 CVE-2019-0227 Remote Command Execution Vulnerability E...

CVE-2026-45053

CubeCart is an ecommerce software solution. Prior to 6.7.0, an Authenticated Arbitrary File Upload vulnerability exists in the REST API File Manager endpoint POST /api/v1/files of CubeCart. The endpoint allows any holder of an API key with files:rw permission to upload PHP source files into the...

CVE-2026-41463

ProjeQtor versions 7.0 through 12.4.3 contain a ZipSlip path traversal vulnerability in the plugin upload functionality that allows authenticated attackers with upload permissions to write files outside the intended extraction directory by crafting ZIP archives with directory traversal sequences...

CVE-2026-45053

CubeCart is an ecommerce software solution. Prior to 6.7.0, an Authenticated Arbitrary File Upload vulnerability exists in the REST API File Manager endpoint POST /api/v1/files of CubeCart. The endpoint allows any holder of an API key with files:rw permission to upload PHP source files into the...

EUVD-2026-30170

CubeCart is an ecommerce software solution. Prior to 6.7.0, an Authenticated Arbitrary File Upload vulnerability exists in the REST API File Manager endpoint POST /api/v1/files of CubeCart. The endpoint allows any holder of an API key with files:rw permission to upload PHP source files into the...

PT-2026-40811

Name of the Vulnerable Software and Affected Versions CubeCart versions prior to 6.7.0 Description An authenticated arbitrary file upload flaw exists in the REST API File Manager endpoint "POST /api/v1/files". Users possessing an API key with files:rw permissions can upload PHP source files to th...

Ninja Forms Uploads - Unauthenticated PHP File Upload

Exploit Title: Ninja Forms Uploads - Unauthenticated PHP File Upload Date: 2026-04-09 Exploit Author: Sélim Lanouar @whattheslime Vendor Homepage: https://ninjaforms.com/ Software Link: https://ninjaforms.com/extensions/file-uploads/ Version: 3.3.24 Tested on: WordPress 6.9.3 on Apache and Nginx...

CVE-2026-44257

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new FilebaseDir, zipEntry.getName with no canonical-path check. An entry name such as ../../../pwned.jsp escapes the intended extraction directory and lands anywhere the Tomca...

CVE-2026-44257 efw4.X: RCE via zipslip

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new FilebaseDir, zipEntry.getName with no canonical-path check. An entry name such as ../../../pwned.jsp escapes the intended extraction directory and lands anywhere the Tomca...

CVE-2026-44257

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new FilebaseDir, zipEntry.getName with no canonical-path check. An entry name such as ../../../pwned.jsp escapes the intended extraction directory and lands anywhere the Tomca...

EUVD-2026-29842

efw4.X is an Enterprise Framework for Web. Prior to 4.08.010, efw.file.FileManager.unZip writes zip entries to disk using new FilebaseDir, zipEntry.getName with no canonical-path check. An entry name such as ../../../pwned.jsp escapes the intended extraction directory and lands anywhere the Tomca...

PT-2026-40443

Name of the Vulnerable Software and Affected Versions efw4.X versions prior to 4.08.010 Description The unZip function in efw.file.FileManager writes zip entries to disk using new FilebaseDir, zipEntry.getName without performing a canonical-path check. This allows an attacker to use entry names...

CVE-2026-42605

AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the currentDirectory request parameter in the Flow.js media upload endpoint POST /api/station/stationid/files/upload is not sanitized for path traversal sequences. When combined with a local filesystem...

EUVD-2026-28936

AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the currentDirectory request parameter in the Flow.js media upload endpoint POST /api/station/stationid/files/upload is not sanitized for path traversal sequences. When combined with a local filesystem...

CVE-2026-42605 AzuraCast: Path Traversal in `currentDirectory` Parameter Enables Remote Code Execution via Media Upload

AzuraCast is a self-hosted, all-in-one web radio management suite. Prior to version 0.23.6, the currentDirectory request parameter in the Flow.js media upload endpoint POST /api/station/stationid/files/upload is not sanitized for path traversal sequences. When combined with a local filesystem...

CVE-2026-42605

AzuraCast (prior to 0.23.6) has a path traversal remote code execution flaw in the media upload flow. The currentDirectory parameter in FlowUploadAction is not sanitized, allowing an authenticated user with media permissions to place files outside the station media directory when using local file...

CVE-2026-6249

Vvveb CMS 1.0.8.2 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious...