CVE-2026-53662

{"id": "CVE-2026-53662", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-53662", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-23T18:28:22.156497Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "immich-app", "product": "immich", "versions": [{"status": "affected", "version": ">= main@4ffa26c9, < main@4eb1003"}]}]}], "published": "2026-06-23T18:18:05.530", "references": [{"url": "https://github.com/immich-app/immich/commit/4eb100327ea5da2e90381b96809f1f1cc51cc7e3", "source": "security-advisories@github.com"}, {"url": "https://github.com/immich-app/immich/security/advisories/GHSA-8244-8vpr-vp9c", "source": "security-advisories@github.com"}, {"url": "https://github.com/immich-app/immich/security/advisories/GHSA-8244-8vpr-vp9c", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "immich is a high performance self-hosted photo and video management solution. From commit 4ffa26c9 until 4eb1003, a reflected cross-site scripting (XSS) vulnerability on the /auth/login page allows an attacker to fully compromise any authenticated user's account with a single link click. The continue query parameter is read from the URL and passed to SvelteKit's redirect() without any scheme or origin validation, allowing attacker-controlled JavaScript to execute inside Immich's origin. The payload then uses the victim's existing session to mint an all-permission API key on their account, leading to persistent account takeover. This vulnerability is fixed in commit 4eb1003."}], "lastModified": "2026-06-25T20:18:11.603", "sourceIdentifier": "security-advisories@github.com"}