CVE-2026-123095
7.5, highmpv 0.29.0 before 0.42.0 contains a playlist injection vulnerability in the bundled ytdl_hook script that allows remote attackers to add…
- CVSS
- 7.5, high high CVSS v3.1
- EPSS, next 30 days
- n/a
- Exploitation
- No public evidence
- Published
- 5 Nov 2026yesterday
Description
mpv 0.29.0 before 0.42.0 contains a playlist injection vulnerability in the bundled ytdl_hook script that allows remote attackers to add unchecked entries by embedding newlines in playlist URLs. Attackers controlling a feed or page can bypass url_is_safe() to open file:// or av:// inputs, reading local files or loading shared objects via ladspa for code execution.
Details
- Vendor
- Mpv-player
- Product
- mpv
- Weakness
- CWE-93 (opens in a new tab)
- Status
- Received
- Updated
- 5 Nov 2026
- Assigner
- disclosure@vulncheck.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
References 7
Patches and fixes 2
Other references 5
- github.com /mpv-player/mpv (opens in a new tab)
- github.com /mpv-player/mpv/blob/v0.41.0/player/lua/ytdl_hook.lua#L1115-L1137 (opens in a new tab)
- github.com /mpv-player/mpv/blob/v0.41.0/player/lua/ytdl_hook.lua#L244-L251 (opens in a new tab)
- github.com /mpv-player/mpv/releases/tag/v0.42.0 (opens in a new tab)
- vulncheck.com /advisories/mpv-0.29.0-before-0.42.0-playlist-entry-injection-via-ytdl-hook-newlines (opens in a new tab)
The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.
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Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 6 Nov 2026, not the live upstream state.