{"id":"CVE-2026-62301","title":"MyTube: Visitor Can Access Hidden Video Metadata and Content","summary":"MyTube is a self-hosted downloader and player for several video websites. Prior to version 1.10.3, backend video access does not enforce the visitor role's intended public-only restriction when `loginEnabled=true` and a visitor password …","severity":"high","cvss":7.1,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-862"],"vendor":"franklioxygen","product":"MyTube","affected":["MyTube < 1.10.3"],"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T19:26:59.821Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-62301","references":[{"url":"https://github.com/franklioxygen/MyTube/security/advisories/GHSA-hcm6-w6x8-6jhr","label":"https://github.com/franklioxygen/MyTube/security/advisories/GHSA-hcm6-w6x8-6jhr"},{"url":"https://github.com/franklioxygen/MyTube/commit/456d09892b599e78538ef1a795f49b91256c3ca6","label":"https://github.com/franklioxygen/MyTube/commit/456d09892b599e78538ef1a795f49b91256c3ca6"},{"url":"https://github.com/franklioxygen/MyTube/commit/7cc7c6a7d297ccbd8bd2c76755129381b96f8456","label":"https://github.com/franklioxygen/MyTube/commit/7cc7c6a7d297ccbd8bd2c76755129381b96f8456"},{"url":"https://github.com/franklioxygen/MyTube/commit/905cecc010f320ab4e575eb3054179e9616a0b39","label":"https://github.com/franklioxygen/MyTube/commit/905cecc010f320ab4e575eb3054179e9616a0b39"},{"url":"https://github.com/franklioxygen/MyTube/commit/f9ae048cc37c98a3576115d8841f8e96bade5c76","label":"https://github.com/franklioxygen/MyTube/commit/f9ae048cc37c98a3576115d8841f8e96bade5c76"},{"url":"ttps://github.com/franklioxygen/MyTube/tree/v1.10.3","label":"ttps://github.com/franklioxygen/MyTube/tree/v1.10.3"}],"tags":["cve.org"],"epss":0.00412,"epssPercentile":0.35579,"ingestedAt":"2026-11-05T16:24:31.412Z","slug":"CVE-2026-62301","body":"## Overview\n\nMyTube is a self-hosted downloader and player for several video websites. Prior to version 1.10.3, backend video access does not enforce the visitor role's intended public-only restriction when `loginEnabled=true` and a visitor password is configured. The frontend filter in `VideoContext.tsx` is only client-side, `roleBasedAuthMiddleware.ts` allows all visitor GET requests, and `storageService/videos.ts` performs `getVideos()` and `getVideoById(id)` queries without checking the caller's role or `visibility`. A visitor can enumerate `/api/videos` or request `/api/videos/:id` to retrieve hidden `visibility`=0 records, exposing titles, `sourceUrl` values, `videoPath` values, subtitle paths and `thumbnailPath` values. The `serveMountVideo()` path also serves mounted video files without `visibility` checks. Leaked paths work against unauthenticated `/videos/*` and `/subtitles/*` routes, allowing media downloads without credentials. The RSS visitor feed already filters `visibility`=1 content and is not the affected query path. Default loginEnabled=false single-user deployments are unaffected by this role-boundary issue because all callers are owner-equivalent. This issue is fixed in version 1.10.3.\n\n## Affected\n\n- `MyTube < 1.10.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}