CVE-2025-6278

Description

A vulnerability classified as critical was found in Upsonic up to 0.55.6. This vulnerability affects the function os.path.join of the file markdown/server.py. The manipulation of the argument file.filename leads to path traversal. The exploit has been disclosed to the public and may be used.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

EPSS Score

Exploitation Probability

0.134

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2025-6278,CVE-2025-6279 are fixed in Python-upsonic 0.56.0	Windows
Vulnerabilities CVE-2025-6278,CVE-2025-6279 are fixed in Python-upsonic for linux 0.56.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234