PT-2025-16337 · Framasoft+1 · Peertube

Ori Hollander · Published 2025-04-15 · Updated 2025-10-21 · CVE-2025-32946

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions The product name cannot be determined.

Description This issue allows an 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-282

Related Identifiers

CVE-2025-32946

Affected Products

Peertube

References · 10

• 🔥 https://research.jfrog.com/vulnerabilities/peertube-arbitrary-playlist-creation-activitypub · Exploit
• https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1 · Patch
• https://osv.dev/vulnerability/CVE-2025-32946 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-32946 · Security Note
• https://twitter.com/cybercronai/status/1912178293014434099 · Twitter Post
• https://t.me/cvedetector/22958 · Telegram Post
• https://twitter.com/cybercronai/status/1912157901512179942 · Twitter Post
• https://t.me/cveNotify/139641 · Telegram Post
• https://twitter.com/CVEnew/status/1912139044374323487 · Twitter Post
• https://t.me/cvetracker/21630 · Telegram Post