{"id":"CVE-2026-100901","state":"PUBLISHED","title":"athlon1600 youtube-downloader stream.php stream server-side request forgery","description":"A vulnerability was found in athlon1600 youtube-downloader up to 4.0.1. Affected by this vulnerability is the function stream of the file public/stream.php. The manipulation of the argument url results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been made public and could be used. Commit 6ffe823 'better security for public/stream.php' only added CURLOPT_PROTOCOLS http/https restriction and MAXREDIRS cap, does not restrict destination host. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-09-28T02:45:10.743Z","updatedAt":"2026-09-28T12:46:00.957Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["athlon1600 youtube-downloader"],"affected":[{"vendor":"athlon1600","product":"youtube-downloader","versions":[{"version":"4.0.0","status":"affected"},{"version":"4.0.1","status":"affected"}],"cpes":["cpe:2.3:a:athlon1600:youtube-downloader:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/410851","https://vuldb.com/vuln/410851/cti","https://vuldb.com/cve/CVE-2026-100901","https://vuldb.com/submit/919147","https://gist.github.com/qianqiusujiu/87a7d7d8bd7fb53cf8529e0bafbeafba"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/100xxx/CVE-2026-100901.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-100901","state":"PUBLISHED","datePublished":"2026-09-28T02:45:10.743Z","dateUpdated":"2026-09-28T12:46:00.957Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-27T08:49:53.864Z"},"containers":{"cna":{"title":"athlon1600 youtube-downloader stream.php stream server-side request forgery","descriptions":[{"lang":"en","value":"A vulnerability was found in athlon1600 youtube-downloader up to 4.0.1. Affected by this vulnerability is the function stream of the file public/stream.php. The manipulation of the argument url results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been made public and could be used. Commit 6ffe823 'better security for public/stream.php' only added CURLOPT_PROTOCOLS http/https restriction and MAXREDIRS cap, does not restrict destination host. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"athlon1600","product":"youtube-downloader","versions":[{"version":"4.0.0","status":"affected"},{"version":"4.0.1","status":"affected"}],"cpes":["cpe:2.3:a:athlon1600:youtube-downloader:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/vuln/410851","name":"VDB-410851 | athlon1600 youtube-downloader stream.php stream server-side request forgery","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/410851/cti","name":"VDB-410851 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-100901","name":"CVE-2026-100901 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/919147","name":"Submit #919147 | Athlon1600 youtube-downloader 6c117f09 (master, 2026-06-02) SSRF (Server-Side Request Forgery)","tags":["third-party-advisory"]},{"url":"https://gist.github.com/qianqiusujiu/87a7d7d8bd7fb53cf8529e0bafbeafba","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","type":"CWE","lang":"en","description":"Server-Side Request Forgery"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-28T02:45:10.743Z"},"timeline":[{"time":"2026-09-27T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-27T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-27T10:54:58.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"qianqiu (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-28T12:43:15.422685Z","id":"CVE-2026-100901","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-28T12:46:00.957Z"}}]}}}