Product
2 published CVES affecting shivammathur setup-php, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
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-overr...
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 C...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.