CVE-2025-32946

Name: CVE-2025-32946
Creator: NVD / NIST
Published: 2025-04-15T13:15:55.36+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.31%

Last modified Jun 17, 2026

CVE-2025-32946 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.31%

23.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-282

Affected Software

Vendor	Product	Versions
Framasoft	Peertube	< 7.1.1

References

https://github.com/Chocobozzz/PeerTube/releases/tag/v7.1.1Release Notes
https://research.jfrog.com/vulnerabilities/peertube-arbitrary-playlist-creation-activitypub/Exploit, Third Party Advisory

Timeline

Published: Apr 15, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-32946?

How severe is CVE-2025-32946?

CVE-2025-32946 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.

How do I fix CVE-2025-32946?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-32946?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST