Ptarmigan before 0.2.3 lacks API token validation, e.g., an "if (token === apiToken) {return true;} return false;" code block.
https://github.com/nayutaco/ptarmigan/releases/tag/v0.2.3
https://github.com/nayutaco/ptarmigan/compare/v0.2.2...v0.2.3
https://github.com/nayutaco/ptarmigan/commit/37fd8f9da3bab9d323ddd77f2fd20b6dde8bcf6c
Source: Mitre, NVD
Published: 2020-12-30
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.00242