GHSA-FFR7-G8H5-97CP中危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-30 23:30

发布时间

2026-08-30 23:30

GitHub 审查时间

—

NVD 发布时间

2026-08-30 23:16

源文件

advisories/unreviewed/2026/08/GHSA-ffr7-g8h5-97cp/GHSA-ffr7-g8h5-97cp.json

公告说明

WWBN AVideo contains an unauthenticated reflected cross-site scripting vulnerability in the url2Embed.json.php endpoint that allows attackers to inject malicious scripts by supplying URLs with HTML metacharacters. Attackers can mint an encrypted evideo payload containing unescaped markup, then deliver it as a legitimate-looking link on the site's own domain to execute JavaScript in victims' sessions and steal cookies or CSRF tokens.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

WEBhttps://github.com/WWBN/AVideo/security/advisories/GHSA-xg77-76mf-rw8h

标识信息

别名 / CVE

CVE-2026-82646

CWE

CWE-79

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-ffr7-g8h5-97cp",
  "aliases": [
    "CVE-2026-82646"
  ],
  "details": "WWBN AVideo contains an unauthenticated reflected cross-site scripting vulnerability in the url2Embed.json.php endpoint that allows attackers to inject malicious scripts by supplying URLs with HTML metacharacters. Attackers can mint an encrypted evideo payload containing unescaped markup, then deliver it as a legitimate-looking link on the site's own domain to execute JavaScript in victims' sessions and steal cookies or CSRF tokens.",
  "affected": [],
  "modified": "2026-08-30T15:30:28Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-08-30T15:30:28Z",
  "references": [
    {
      "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-xg77-76mf-rw8h",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82646",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.vulncheck.com/advisories/wwbn-avideo-unauthenticated-reflected-xss-via-url2embed-json-php",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-30T15:16:45Z",
    "github_reviewed_at": null
  }
}