GHSA-GQW4-4W2P-838Q Composer has a command injection via malicious perforce reference

Impact The Perforce::syncCodeBase method appended the $sourceReference parameter to a shell command without proper escaping, allowing an attacker to inject arbitrary commands through a crafted source reference containing shell metacharacters. Further as in GHSA-wg36-wvj6-r67p / CVE-2026-40176 the...

Command Injection

Overview composer/composer is a Dependency Manager for PHP. Composer helps you declare, manage and install dependencies of PHP projects. It ensures you have the right stack everywhere. Affected versions of this package are vulnerable to Command Injection via the Perforce::syncCodeBase and...

composer: Composer: Terminal output manipulation leading to Denial of Service

A flaw was found in Composer, a dependency manager for PHP. A remote attacker could exploit this by injecting ANSI control characters into the terminal output of various Composer commands when Composer downloads from attacker-controlled remote sources. This can lead to mangled output, causing...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: composer: composer-2.9.7-1.hum1 noarch composer-2.9.7-1.hum1.src src...

composer: command injection via malicious Perforce source reference/url

A flaw was found in Composer. Perforce::syncCodeBase appends the $sourceReference parameter to a shell command without proper escaping, allowing an attacker to inject arbitrary commands through a crafted source reference containing shell metacharacters...

composer: command injection via malicious Perforce repository definition

A flaw was found in Composer. Perforce::generateP4Command constructs shell commands by interpolating user-supplied Perforce connection parameters port, user, client without proper escaping, allowing an attacker to inject arbitrary commands through these values in a malicious composer.json declari...

New PHP Composer Flaws Enable Arbitrary Command Execution — Patches Released

Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully exploited, could result in arbitrary command execution. The vulnerabilities have been described as command injection flaws affecting the Perforce VCS version control softwa...

Command injection via malicious Perforce repository definition

Impact The Perforce::generateP4Command method constructed shell commands by interpolating user-supplied Perforce connection parameters port, user, client without proper escaping. An attacker controlling a repository configuration in a malicious composer.json declaring a Perforce VCS repository...

Command injection via malicious Perforce source reference/url

Impact The Perforce::syncCodeBase method appended the $sourceReference parameter to a shell command without proper escaping, allowing an attacker to inject arbitrary commands through a crafted source reference containing shell metacharacters. Further as in GHSA-wg36-wvj6-r67p / CVE-2026-40176 the...

PT-2026-32622

Name of the Vulnerable Software and Affected Versions Composer versions 1.0 through 2.2.26 Composer versions 2.3 through 2.9.5 Description Command injection is possible in the PHP dependency manager Composer. The Perforce::syncCodeBase function appends the $sourceReference parameter to a shell...

PT-2026-32621

Name of the Vulnerable Software and Affected Versions Composer versions 1.0 through 2.2.26 Composer versions 2.3 through 2.9.5 Description A command injection issue exists in the Perforce VCS driver of Composer, a dependency manager for PHP. The Perforce::generateP4Command function constructs she...

PHP Composer -- Multiple vulnerabilities

Composer project reports: Fixed command injection via malicious Perforce reference GHSA-gqw4-4w2p-838q / CVE-2026-40261 Fixed command injection via malicious Perforce repository definition GHSA-wg36-wvj6-r67p / CVE-2026-40176...

CI4MS has a Hidden Items Authorization Bypass in Fileeditor Allows Reading Secrets and Writing Protected Files

Summary The Fileeditor controller defines a hiddenItems array containing security-sensitive paths .env, composer.json, vendor/, .git/ but only enforces this protection in the listFiles method. The readFile, saveFile, deleteFileOrFolder, renameFile, createFile, and createFolder endpoints perform n...

GHSA-9RXP-F27P-WV3H CI4MS has a Hidden Items Authorization Bypass in Fileeditor Allows Reading Secrets and Writing Protected Files

Summary The Fileeditor controller defines a hiddenItems array containing security-sensitive paths .env, composer.json, vendor/, .git/ but only enforces this protection in the listFiles method. The readFile, saveFile, deleteFileOrFolder, renameFile, createFile, and createFolder endpoints perform n...

EUVD-2026-20387

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in tagDiv tagDiv Composer td-composer allows Stored XSS.This issue affects tagDiv Composer: from n/a through = 5.4.3...

EUVD-2026-20421

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through = 5.4.3...

CVE-2026-39712

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through = 5.4.3...

CVE-2026-39692

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in tagDiv tagDiv Composer td-composer allows Stored XSS.This issue affects tagDiv Composer: from n/a through = 5.4.3...

CVE-2026-39712 WordPress tagDiv Composer plugin <= 5.4.3 - Arbitrary Shortcode Execution vulnerability

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through = 5.4.3...

CVE-2026-39712

Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through = 5.4.3...