CVE-2022-31559

CRITICAL 9.3CVE-2022-31559 · Published 11/07/2022 · updated 17/06/2026

In short

CVE-2022-31559 is a CRITICAL (CVSS 9.3) vulnerability affecting flask-yeoman (flask-yeoman project).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 69.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
flask-yeoman flask-yeoman_project	`≤ 2013-09-13`	No fix yet

The tsileo/flask-yeoman repository through 2013-09-13 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

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