{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "incident": {
    "id": "cve-2026-61567",
    "url": "https://cveboard.org/i/cve-2026-61567",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-61567",
    "json": "https://cveboard.org/i/cve-2026-61567.json",
    "kind": "vuln",
    "live": true,
    "knownExploited": false,
    "severity": "critical",
    "title": "WWBN AVideo-Encoder",
    "summary": "AVideo is a video-sharing Platform. Prior to 8.1.0, the live-streaming endpoint `view/videosListToLive.php` accepts an attacker-named streamer in `webSiteRootURL`, calls `Login::run` in `objects/Login.php`, and trusts the returned JSON as session state.",
    "titlePt": "WWBN AVideo-Encoder",
    "summaryPt": "AVideo é uma plataforma de compartilhamento de vídeos. Antes da versão 8.1.0, o endpoint de transmissão ao vivo `view/videosListToLive.php` aceita um streamer nomeado pelo atacante em `webSiteRootURL`, chama `Login::run` em `objects/Login.php` e confia no JSON retornado como estado da sessão.",
    "affected": [
      {
        "vendor": "WWBN",
        "product": "AVideo-Encoder",
        "defaultStatus": "unknown",
        "versions": [
          {
            "version": "< 8.1.0",
            "status": "affected",
            "lessThan": null,
            "lessThanOrEqual": null
          }
        ],
        "omitted": 0,
        "fixed": []
      }
    ],
    "omitted": 0,
    "references": [],
    "cwes": [
      {
        "id": "CWE-78",
        "name": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"
      }
    ],
    "ssvc": null,
    "fix": "none",
    "tags": [
      "wwbn"
    ],
    "description": "AVideo is a video-sharing Platform. Prior to 8.1.0, the live-streaming endpoint `view/videosListToLive.php` accepts an attacker-named streamer in `webSiteRootURL`, calls `Login::run` in `objects/Login.php`, and trusts the returned JSON as session state. An unauthenticated remote attacker who can host an HTTP service reachable by the encoder can self-grant `isLogged` and `canStream` without legitimate credentials. The endpoint requires only nonempty `playlists_id` and `APISecret` values; `APISecret` is forwarded rather than checked against a stored secret. This path never calls `Streamer::isURLAllowed` and therefore works regardless of the operator's streamer allowlist. It fetches a second attacker-controlled video-list response and interpolates `videos[].path` without shell argument escaping into `ffprobe` and `ffmpeg` commands passed to `exec`; `isAudio` calls `isVideo` to reach the `ffprobe` command. Paths containing shell delimiters execute arbitrary operating-system commands as the web-server user. The request filter does not inspect the video-list JSON. This can disclose database and stored streamer credentials, compromise the upstream platform using those credentials, modify files owned by the web-server user, establish persistence, and deny encoder service. This issue is fixed in version 8.1.0.",
    "descriptionFrom": "cve",
    "descriptionAt": null,
    "summaryFrom": "cve",
    "cves": [
      "CVE-2026-61567"
    ],
    "ghsa": null,
    "cvss": {
      "score": 10,
      "version": "3.1",
      "by": "GitHub_M"
    },
    "epss": null,
    "packages": [],
    "vendor": "WWBN",
    "product": "AVideo-Encoder",
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "cve.now",
        "url": "https://cve.now/CVE-2026-61567"
      }
    ],
    "cveVersion": 1,
    "cvePending": false,
    "publishedAt": "2026-10-28T21:43:48.515Z",
    "updatedAt": "2026-10-28T21:43:48.515Z"
  },
  "live": true,
  "events": [
    {
      "id": "cvenow:CVE-2026-61567:cvenow_discovered:first",
      "incidentId": "cve-2026-61567",
      "type": "cvenow_discovered",
      "at": "2026-10-28T21:43:48.515Z",
      "detail": {}
    }
  ]
}