{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "51ba953983ba99915331607bf8530e6089952253"
            },
            {
              "fixed": "5694b3b0dcd2da342f4f0497244129d4c9eb73bc"
            }
          ],
          "repo": "https://github.com/shahkashani/stills",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110649.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "25.24.2"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "fixed": "25.24.2"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "Stills before 25.24.2 contains an OS command injection vulnerability that allows attackers to execute shell commands by supplying crafted media file paths. Attackers can name a media file with $(...) or backticks to execute operating system commands with Node.js process privileges when ffmpeg, ffprobe, gifsicle, or convert runs.",
  "id": "CVE-2026-110649",
  "modified": "2026-10-16T02:30:25.629271469Z",
  "published": "2026-10-14T14:17:16.991Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/stills"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110649.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110649"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/stills-before-25.24.2-os-command-injection-via-media-file-names"
    },
    {
      "type": "FIX",
      "url": "https://github.com/shahkashani/stills/commit/51ba953983ba99915331607bf8530e6089952253"
    },
    {
      "type": "FIX",
      "url": "https://github.com/shahkashani/stills/commit/5694b3b0dcd2da342f4f0497244129d4c9eb73bc"
    },
    {
      "type": "FIX",
      "url": "https://github.com/shahkashani/stills/pull/29"
    },
    {
      "type": "FIX",
      "url": "https://github.com/shahkashani/stills/pull/30"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/shahkashani/stills"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/shahkashani/stills/blob/66d5def1265b817d84524473a2813e4781dcbd80/lib/content/video.js#L58-L60"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/shahkashani/stills/blob/66d5def1265b817d84524473a2813e4781dcbd80/lib/stills/frames.js#L106-L108"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Stills before 25.24.2 OS Command Injection via Media File Names"
}