CVE-2022-31534

CRITICAL 9.3CVE-2022-31534 · Published 11/07/2022 · updated 17/06/2026

In short

CVE-2022-31534 is a CRITICAL (CVSS 9.3) vulnerability affecting pythonweb (pythonweb project).
Chance of exploitation in the next 30 days (EPSS): 1.3%, higher than 71.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
pythonweb pythonweb_project	`≤ 2018-10-31`	No fix yet

Description

The echoleegroup/PythonWeb repository through 2018-10-31 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

References

github/securitylab · Exploit

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free