CVE-2025-32946 Details
Description
This vulnerability allows any attacker to add playlists to a different user’s channel using the ActivityPub protocol. The vulnerable code sets the owner of the new playlist to be the user who performed the request, and then sets the associated channel to the channel ID supplied by the request, without checking if it belongs to the user.
A vulnerability in PeerTube versions through 7.1.0 allows attackers to add playlists to other users' channels via the ActivityPub protocol. The issue arises because the application does not verify channel ownership when a playlist is created. Instead, it assigns the playlist to the user making the request and links it to the specified channel, regardless of ownership. This flaw enables unauthorized users to manipulate playlists on channels that do not belong to them.
Users can update to PeerTube version 7.1.1, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 15, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1 | [email protected] | Release Notes |
| https://research.jfrog.com/vulnerabilities/peertube-arbitrary-playlist-creation-activitypub/ | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-282 | Improper Ownership Management | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| framasoft peertube | < 7.1.1 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 21, 2025 | Initial Analysis | [email protected] |
| Apr 15, 2025 | New CVE Received | [email protected] |