CVE-2022-48364

medium

Description

The undo_mark_statuses_as_sensitive method in app/services/approve_appeal_service.rb in Mastodon 3.5.x before 3.5.3 does not use the server's representative account, resulting in moderator identity disclosure when a moderator approves the appeal of a user whose status update was marked as sensitive.

References

https://github.com/mastodon/mastodon/pull/18525

https://github.com/mastodon/mastodon/compare/v3.5.2...v3.5.3

https://github.com/mastodon/mastodon/blob/main/CHANGELOG.md#353---2022-05-26

https://github.com/40826d/advisories/blob/master/CVE-2022-48364/README.md

Details

Source: Mitre, NVD

Published: 2023-03-06

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

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

Severity: Medium

EPSS

EPSS: 0.00075