CVE-2025-30741

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

25/03/2025

Last modified:

15/04/2026

Description

Pixelfed before 0.12.5 allows anyone to follow private accounts and see private posts on other Fediverse servers. This affects users elsewhere in the Fediverse, if they otherwise have any followers from a Pixelfed instance.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

4.30

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://fokus.cool/2025/03/25/pixelfed-vulnerability.html
https://github.com/pixelfed/pixelfed/releases/tag/v0.12.5
https://mastodon.social/@pixelfed/114215925957179498
https://news.ycombinator.com/item?id=43474425