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Status published
High
CVE-2022-0432
Prototype Pollution in mastodon/mastodon
Vulnerability Description
Prototype Pollution in GitHub repository mastodon/mastodon prior to 3.5.0.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2025-62176
Mastadon streaming server allows OAuth clients without the `read` scope to subscribe to public channels
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CVE-2025-62175
Mastodon streaming API fails to disconnect disabled and suspended users
Medium
4.3
CVE-2025-62174
Mastodon allows continued access after password reset via CLI
Low
3.5
Affected Vendor
mastodon
View all reports →Affected Software
mastodon/mastodon
Vulnerable Versions:
unspecified
Timeline
Official Publish:
February 2nd, 2022
Last Modified:
August 2nd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.