CVE-2026-55207

{"id": "CVE-2026-55207", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-55207", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-07-10T13:34:00.598927Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "pimcore", "product": "pimcore", "versions": [{"status": "affected", "version": ">= 2026.1.0, < 2026.1.6"}, {"status": "affected", "version": "< 2025.4.6"}]}]}], "published": "2026-07-09T21:16:55.890", "references": [{"url": "https://github.com/pimcore/pimcore/security/advisories/GHSA-h854-c3m3-mh5v", "source": "security-advisories@github.com"}, {"url": "https://github.com/pimcore/studio-backend-bundle/commit/ea9d329686f5e5aea2eec378d63ac2deb965bb27", "source": "security-advisories@github.com"}, {"url": "https://github.com/pimcore/studio-backend-bundle/pull/1882", "source": "security-advisories@github.com"}, {"url": "https://github.com/pimcore/studio-backend-bundle/releases/tag/v2025.4.6", "source": "security-advisories@github.com"}, {"url": "https://github.com/pimcore/studio-backend-bundle/releases/tag/v2026.1.6", "source": "security-advisories@github.com"}, {"url": "https://github.com/pimcore/pimcore/security/advisories/GHSA-h854-c3m3-mh5v", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-640"}]}], "descriptions": [{"lang": "en", "value": "Pimcore is an Open Source Data & Experience Management Platform. Prior to 2025.4.6 and 2026.1.6, an unauthenticated attacker who knows a valid admin username can take over any Pimcore admin account by sending a password reset request with an attacker-controlled resetPasswordUrl. The server generates a real cryptographic recovery token, appends it to the supplied URL, and emails the link to the victim; when the victim clicks the link, the token is sent to the attacker and can be used with POST /pimcore-studio/api/login/token to authenticate with full admin privileges while bypassing two-factor authentication. This issue is fixed in versions 2025.4.6 and 2026.1.6."}], "lastModified": "2026-07-10T15:52:52.497", "sourceIdentifier": "security-advisories@github.com"}