{"action":"Upgrade symfony/web-profiler-bundle to 7.4.12 or later.","affected":[{"fixed":"7.4.12","introduced":"7.2.9"},{"fixed":"8.0.12","introduced":"8.0.0"}],"component":"symfony/web-profiler-bundle","cve_ids":["CVE-2026-45072"],"ecosystem":"Packagist","epss":0.00305,"exploited":false,"fixed_versions":["7.4.12","8.0.12"],"ghsa_id":"GHSA-hmr5-2xcr-v8pp","id":"tcs_01M5KF3S759TVT25T13PXJTWPX","modified_at":"2026-09-10T03:51:06.007105097Z","published_at":"2026-05-27T21:10:44Z","references":["https://osv.dev/vulnerability/GHSA-hmr5-2xcr-v8pp","https://github.com/symfony/symfony/security/advisories/GHSA-hmr5-2xcr-v8pp","https://github.com/symfony/symfony/commit/863aa81c61166f1aa74b7732df316f76113acbdb","https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2026-45072.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/twig-bridge/CVE-2026-45072.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/web-profiler-bundle/CVE-2026-45072.yaml","https://github.com/symfony/symfony","https://symfony.com/cve-2026-45072"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-hmr5-2xcr-v8pp#Packagist/symfony/web-profiler-bundle","url":"https://osv.dev/vulnerability/GHSA-hmr5-2xcr-v8pp"},{"source":"nvd","source_id":"CVE-2026-45072","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45072"}],"summary":"Symfony Vulnerable to stored XSS in WebProfiler CodeExtension::fileExcerpt() — Unescaped Non-PHP File Rendering"}