CVE-2026-23839

GET /?categoryUpdated=<script>alert(document.cookie)</script> HTTP/1.1

{"cve": {"id": "CVE-2026-23839", "sourceIdentifier": "[email protected]", "published": "2026-01-19T19:16:04.080", "lastModified": "2026-02-03T14:48:00.613", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Movary is a web application to track, rate and explore your movie watch history. Due to insufficient input validation, attackers can trigger cross-site scripting payloads in versions prior to 0.70.0. The vulnerable parameter is `?categoryUpdated=`. Version 0.70.0 fixes the issue."}, {"lang": "es", "value": "Movary es una aplicación web para rastrear, calificar y explorar tu historial de películas vistas. Debido a una validación de entrada insuficiente, los atacantes pueden desencadenar cargas útiles de cross-site scripting en versiones anteriores a la 0.70.0. El parámetro vulnerable es '?categoryUpdated='. La versión 0.70.0 soluciona el problema."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N", "baseScore": 9.3, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 5.8}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:leepeuker:movary:*:*:*:*:*:*:*:*", "versionEndExcluding": "0.70.0", "matchCriteriaId": "97791827-BE81-4574-9CDC-B0033B5ADE68"}]}]}], "references": [{"url": "https://github.com/leepeuker/movary/blob/main/public/js/settings-account-location.js#L237", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://github.com/leepeuker/movary/releases/tag/0.70.0", "source": "[email protected]", "tags": ["Release Notes"]}, {"url": "https://github.com/leepeuker/movary/security/advisories/GHSA-v32w-5qx7-p3vq", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}]}}