CVE-2026-55578

Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.6, the terminal feature in Pheditor uses an incomplete character blocklist to sanitize user-supplied commands before passing them to shellexec. After the fix for GHSA-9643-6xjp-vx57 which...

CVE-2026-55578

Pheditor is a single-file editor and file manager written in PHP. From version 2.0.1 to before version 2.0.6, the terminal feature in Pheditor uses an incomplete character blocklist to sanitize user-supplied commands before passing them to shellexec. After the fix for GHSA-9643-6xjp-vx57 which...

Arbitrary Argument Injection

Overview Affected versions of this package are vulnerable to Arbitrary Argument Injection via the terminal process. An attacker can execute arbitrary commands on the host system by supplying crafted arguments to allowlisted binaries, bypassing command restrictions through argument injection. This...

GHSA-WG4W-WR5Q-6VJC Pheditor: Incomplete command sanitization in terminal feature allows RCE via pipe operator, backtick substitution, and newline injection

Summary The terminal feature in Pheditor uses an incomplete character blocklist to sanitize user-supplied commands before passing them to shellexec. After the fix for GHSA-9643-6xjp-vx57 which added $ to the blocklist, the characters | single pipe, backtick, and the newline byte 0x0A remain...

Command Injection

Overview Affected versions of this package are vulnerable to Command Injection via the dir parameter in the terminal handler process. An attacker can execute arbitrary operating system commands with web server privileges by injecting shell metacharacters into the dir parameter, bypassing command...

CVE-2026-44462

Zed is a code editor. Prior to 0.229.0, Zed's terminal tool permission system can be bypassed via bash variable expansion chaining $var@P, allowing arbitrary command execution under an allowlisted command prefix. This vulnerability is fixed in 0.229.0...

Zed 安全漏洞

Zed is a code editor developed by Zed Industries. Versions of Zed prior to 0.229.0 contained security vulnerabilities. These vulnerabilities stemmed from the terminal tool permission system’s ability to bypass the bash variable expansion chain, allowing for the execution of arbitrary commands und...