ghsa-6c3p-2cc4-9r7p
Vulnerability from github
Published
2025-12-29 15:30
Modified
2025-12-29 18:30
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-65442"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-29T15:16:01Z",
    "severity": "MODERATE"
  },
  "details": "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\u0027s v-html directive without sanitization. Even if modern browsers\u0027 built-in XSS filters block pop-up alerts, attackers can use concealed payloads to bypass interception and achieve actual harm.",
  "id": "GHSA-6c3p-2cc4-9r7p",
  "modified": "2025-12-29T18:30:54Z",
  "published": "2025-12-29T15:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-65442"
    },
    {
      "type": "WEB",
      "url": "https://github.com/201206030/novel"
    },
    {
      "type": "WEB",
      "url": "https://github.com/201206030/novel-front-web"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zero-day348/DOM-based-Cross-Site-Scripting-XSS-Vulnerability-in-novel-V3.5.0-CWE-79-"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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