CVE-2026-54088-poc

CVE-2026-54088: Command Injection via Authentication Hook Shell Substitution Pre-Authentication RCE Description This repository contains a Proof of Concept PoC for CVE-2026-54088, a critical OS Command Injection vulnerability in File Browser versions = 2.63.5. The vulnerability exists in the Hook...

CVE-2026-73570

CVE-2026-73570 PoC - SMTP Command Injection Tester A custom, low-level Python proof-of-concept PoC script for testing SMTP command injection vulnerabilities CVE-2026-73570. This tool sends a malformed RCPT TO address containing shell-style command substitution e.g., $command to determine if the...

EUVD-2026-78911

githubtoplanguages generates a user's top GitHub languages as an SVG. The .github/workflows/discord-issue.yml workflow runs when an issue is opened or closed and interpolates github.event.issue.title directly into the Bash assignment for ISSUETITLE before shell parsing. An issue title containing...

CVE-2026-85660

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validatecommandwithoperators function when ALLOWSHELLOPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWEDCOMMANDS...

EUVD-2026-71116

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validatecommandwithoperators function when ALLOWSHELLOPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWEDCOMMANDS...

CVE-2026-85660 cli-mcp-server 0.2.5 Command Allowlist Bypass via Shell Substitution

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validatecommandwithoperators function when ALLOWSHELLOPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWEDCOMMANDS...

CVE-2026-85660 cli-mcp-server 0.2.5 Command Allowlist Bypass via Shell Substitution

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validatecommandwithoperators function when ALLOWSHELLOPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWEDCOMMANDS...

CVE-2026-85660

cli-mcp-server 0.2.5 contains a command allowlist bypass in the _validate_command_with_operators function. When ALLOW_SHELL_OPERATORS is enabled, an attacker can inject shell command substitution syntax such as $(...) or backticks to execute commands that are not on the ALLOWED_COMMANDS allowlist...

PT-2026-85553

cli-mcp-server 0.2.5 contains a command allowlist bypass vulnerability in the validate command with operators function when ALLOW SHELL OPERATORS is enabled. Attackers can use shell command substitution syntax like $... or backticks to execute non-allowlisted commands that bypass the ALLOWED...

CVE-2026-73570

CVE-2026-73570 PoC - Probador de Inyección de Comandos SMTP Un script personalizado de prueba de concepto PoC en Python de bajo nivel para probar vulnerabilidades de inyección de comandos SMTP CVE-2026-73570. Esta herramienta envía una dirección RCPT TO malformada que contiene sustitución de...

Exploit for OS Command Injection in Synacor Zimbra_Collaboration_Suite

CVE-2026-73570 PoC - SMTP Command Injection Tester A custom,...

CVE-2026-76228 Renovate before 42.68.5 Remote Code Execution via Gradle Wrapper

Renovate versions =32.124.0 and before 42.68.5 and Mend renovate-ce/renovate-ee before 13.3.0 contain a command injection vulnerability in Gradle Wrapper artifact handling. When Renovate processes Gradle Wrapper updates, it invokes a wrapper update command via a shell e.g. /bin/sh -c ... ./gradle...

CVE-2026-76228 Renovate before 42.68.5 Remote Code Execution via Gradle Wrapper

Renovate versions =32.124.0 and before 42.68.5 and Mend renovate-ce/renovate-ee before 13.3.0 contain a command injection vulnerability in Gradle Wrapper artifact handling. When Renovate processes Gradle Wrapper updates, it invokes a wrapper update command via a shell e.g. /bin/sh -c ... ./gradle...

CVE-2026-14863 FileRun 2026.2.0 RCE via Thumbnail Generation Command Injection

FileRun up to and including version 2026.2.0 contains an OS command injection vulnerability that allows authenticated attackers to achieve remote code execution by uploading a file with a malicious filename containing shell command substitution sequences. The thumbnail generation system passes...

CVE-2026-72877

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.13, the dockerImage field is interpolated without quoting into shell commands in buildRemoteDocker in packages/server/src/utils/providers/docker.ts and is validated only as an optional string. An authenticated user with...

CVE-2026-72877 Dokploy: Command Injection via dockerImage in buildRemoteDocker

Dokploy is a free, self-hostable Platform as a Service PaaS. Prior to 0.29.13, the dockerImage field is interpolated without quoting into shell commands in buildRemoteDocker in packages/server/src/utils/providers/docker.ts and is validated only as an optional string. An authenticated user with...

PT-2026-69922

Name of the Vulnerable Software and Affected Versions Dokploy versions prior to 0.29.13 Description An authenticated user with application create or update permissions can execute arbitrary commands on the local build host or a remote SSH build target. This occurs because the dockerImage field is...

CVE-2026-46709

Tabby (Terminus) prior to 1.0.234 is vulnerable to a local RCE via drag-and-drop path injection. The vulnerability occurs because Tabby inserts dropped file paths from tabby-electron/src/pathDrop.ts into the active shell without neutralizing command substitution metacharacters (e.g., $(…) and …)....

GHSA-M93H-4HW7-5QCM File Browser: Command Injection via Authentication Hook Shell Substitution (Pre-Authentication RCE)

Overview The Hook Authentication feature in File Browser allows administrators to delegate login verification to an external shell command. User-supplied credentials username and password are interpolated into this command string using os.Expand without sanitization. An unauthenticated remote...

CVE-2026-54088 File Browser: Command Injection via Authentication Hook Shell Substitution (Pre-Authentication RCE)

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, the Hook Authentication feature in File Browser allows administrators to delegate login verification to an external shell command. User-supplie...