CVE-2026-46420

CVE-2026-46420 PoC 当 PHP 版本从仓库控制的文件中加载时，shivammathur/setup-php 中存在命令注入。 受影响： = 2.25.0, = 2.37.1 PoC 目标仓库已经有一个存在漏洞的工作流，该工作流会检出拉取请求内容并运行 [email protected]。 攻击者仅修改 composer.json。 -"php": "8.2" +"php": + "8.2;sed -i 's/FEATUREFLAG=off/FEATUREFLAG=modified-by-poc/' demo-app/.env.example " + 当...

Exploit for CVE-2026-46420

CVE-2026-46420 PoC Command injection in shivammathur/setup-p...

CVE-2026-46420

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

CVE-2026-46420 setup-php: Command Injection in Repository-Derived PHP Version Resolution

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

EUVD-2026-45303

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

CVE-2026-46420

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

CVE-2026-46420

shivammathur/setup-php versions 2.25.0–2.37.0 read PHP version strings from repository-controlled files (.php-version, composer.lock, composer.json) and inject them unescaped into generated shell/PowerShell scripts, enabling command injection on GitHub Actions runners via pull_request_target work...

CVE-2026-46420 setup-php: Command Injection in Repository-Derived PHP Version Resolution

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

CVE-2026-46420 setup-php: Command Injection in Repository-Derived PHP Version Resolution

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

CVE-2026-46420: Improper Neutralization of Special Elements used in an OS Command

setup-php is a GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and tools. From 2.25.0 prior to 2.37.1, shivammathur/setup-php resolves the PHP version from repository-controlled files such as .php-version, composer.lock through platform-overrides.php, and...

cache-extensions (>=1.7.0, <=1.14.1) potentially affected by unknown CVE via setup-php (>=2.15.0, <=2.36.0)

setup-php NPM version =2.15.0, =1.7.0, =1.14.1 Source cves: unknown CVE Source advisory: SNYK:JS-SETUPPHP-16874160...

Insertion of Sensitive Information into Log File

Overview setup-php is a Setup PHP for use with GitHub Actions Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File via the process that configures GitHub tokens for Composer in workflows where an exact affected Composer version is pinned. An attacke...

Setup PHP: GitHub tokens configured by setup-php may be exposed through pinned affected Composer versions

Impact This affects only workflows that pin an exact affected Composer semver version through setup-php, for example tools: composer:2.9.7. Workflows using the default Composer version, composer:v2, or no pinned Composer version are not affected through setup-php, because those Composer URLs have...

GHSA-5WXR-W449-57CM Setup PHP: GitHub tokens configured by setup-php may be exposed through pinned affected Composer versions

Impact This affects only workflows that pin an exact affected Composer semver version through setup-php, for example tools: composer:2.9.7. Workflows using the default Composer version, composer:v2, or no pinned Composer version are not affected through setup-php, because those Composer URLs have...

cache-extensions (>=1.9.1, <=1.14.1) potentially affected by CVE-2026-46420 via setup-php (>=2.25.0, <=2.36.0)

setup-php NPM version =2.25.0, =1.9.1, =1.14.1 Source cves: CVE-2026-46420 Source advisory: SNYK:JS-SETUPPHP-16874161...

Command Injection

Overview setup-php is a Setup PHP for use with GitHub Actions Affected versions of this package are vulnerable to Command Injection via the process that resolves PHP version from repository-controlled files such as .php-version, composer.lock, or composer.json and incorporates the value into the...

Setup PHP: Command Injection in Repository-Derived PHP Version Resolution

Summary A command injection vulnerability was identified in shivammathur/setup-php when the action resolves the PHP version from repository-controlled files and uses that value while generating the platform setup script. In affected versions, setup-php may read the PHP version from: - .php-versio...

GHSA-PQWM-Q9PV-PH8R Setup PHP: Command Injection in Repository-Derived PHP Version Resolution

Summary A command injection vulnerability was identified in shivammathur/setup-php when the action resolves the PHP version from repository-controlled files and uses that value while generating the platform setup script. In affected versions, setup-php may read the PHP version from: - .php-versio...

PT-2026-45131

Impact This affects only workflows that pin an exact affected Composer semver version through setup-php, for example tools: composer:2.9.7. Workflows using the default Composer version, composer:v2, or no pinned Composer version are not affected through setup-php, because those Composer URLs have...

CVE-2025-34231

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to version 25.1.102 and Application prior to version 25.1.1413 VA/SaaS deployments contain a blind and non-blind server-side request forgery SSRF vulnerability. The '/var/www/app/consolerelease/hp/badgeSetup.php' script is reachable...