{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-55878", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-17T16:59:42.759Z", "datePublished": "2026-07-08T21:30:33.816Z", "dateUpdated": "2026-07-08T21:30:33.816Z"}, "containers": {"cna": {"title": "Symfony: Path Traversal in symfony/ux-toolkit Allows Arbitrary File Write and Read via Crafted Recipe Manifest", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/symfony/ux/security/advisories/GHSA-p9xj-fpr2-jf2q", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/symfony/ux/security/advisories/GHSA-p9xj-fpr2-jf2q"}, {"name": "https://github.com/symfony/ux/commit/7b4ddf3764bf269a1b5fde5bf03c4bce568694e4", "tags": ["x_refsource_MISC"], "url": "https://github.com/symfony/ux/commit/7b4ddf3764bf269a1b5fde5bf03c4bce568694e4"}, {"name": "https://github.com/symfony/ux/releases/tag/v2.36.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/symfony/ux/releases/tag/v2.36.1"}, {"name": "https://github.com/symfony/ux/releases/tag/v3.2.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/symfony/ux/releases/tag/v3.2.0"}], "affected": [{"vendor": "symfony", "product": "ux", "versions": [{"version": ">= 2.32.0, < 2.36.1", "status": "affected"}, {"version": ">= 3.0.0, < 3.2.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-08T21:30:33.816Z"}, "descriptions": [{"lang": "en", "value": "Symfony UX is a JavaScript ecosystem for Symfony. From 2.32.0 before 2.36.1 and from 3.0.0 before 3.2.0, the ux:install console command installs files from a recipe kit by copying paths listed in a copy-files map, and because Path::isRelative() accepts paths like ../../../etc, a crafted or compromised kit can write attacker-controlled content to arbitrary locations or read local files outside the recipe directory. This issue is fixed in versions 2.36.1 and 3.2.0."}], "source": {"advisory": "GHSA-p9xj-fpr2-jf2q", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}