CVE-2025-65442

{"id": "CVE-2025-65442", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-65442", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-12-29T16:45:33.082699Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2025-12-29T15:16:01.637", "references": [{"url": "https://github.com/201206030/novel", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/201206030/novel-front-web", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://github.com/zero-day348/DOM-based-Cross-Site-Scripting-XSS-Vulnerability-in-novel-V3.5.0-CWE-79-", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "DOM-based Cross-Site Scripting (XSS) vulnerability in 201206030 novel V3.5.0 allows remote attackers to execute arbitrary JavaScript code or disclose sensitive information (e.g., user session cookies) via a crafted \"wvstest\" parameter in the URL or malicious script injection into window.localStorage. The vulnerability arises from insufficient validation and encoding of user-controllable data in the book comment module: unfiltered user input is stored in the backend database (book_comment table, commentContent field) and returned via API, then rendered directly into the page DOM via Vue 3's v-html directive without sanitization. Even if modern browsers' built-in XSS filters block pop-up alerts, attackers can use concealed payloads to bypass interception and achieve actual harm."}, {"lang": "es", "value": "Vulnerabilidad de cross-site scripting (XSS) basada en DOM en novel 201206030 V3.5.0 permite a atacantes remotos ejecutar c\u00f3digo JavaScript arbitrario o divulgar informaci\u00f3n sensible (p. ej., cookies de sesi\u00f3n de usuario) a trav\u00e9s de un par\u00e1metro 'wvstest' manipulado en la URL o inyecci\u00f3n de script malicioso en window.localStorage. La vulnerabilidad surge de la validaci\u00f3n y codificaci\u00f3n insuficientes de los datos controlables por el usuario en el m\u00f3dulo de comentarios de libros: la entrada de usuario sin filtrar se almacena en la base de datos de backend (tabla book_comment, campo commentContent) y se devuelve a trav\u00e9s de la API, luego se renderiza directamente en el DOM de la p\u00e1gina a trav\u00e9s de la directiva v-html de Vue 3 sin sanitizaci\u00f3n. Incluso si los filtros XSS integrados de los navegadores modernos bloquean las alertas emergentes, los atacantes pueden usar cargas \u00fatiles ocultas para eludir la intercepci\u00f3n y lograr un da\u00f1o real."}], "lastModified": "2026-10-07T12:10:00.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xxyopen:novel:3.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A899EE05-0A1A-4DB1-92F9-F7892B60638F"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}