CVE-2025-6278

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-6278
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6278.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-6278
Aliases
Published
2025-06-19T21:15:27Z
Modified
2025-07-29T11:23:39.278106Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/upsonic/upsonic

Affected ranges

Type
GIT
Repo
https://github.com/upsonic/upsonic
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

v0.*

v0.1.0
v0.1.1
v0.1.2
v0.10.0
v0.11.0
v0.12.0
v0.13.0
v0.14.0
v0.14.1
v0.14.2
v0.14.3
v0.14.5
v0.15.0
v0.16.0
v0.16.1
v0.16.2
v0.16.3
v0.16.4
v0.16.5
v0.16.6
v0.16.7
v0.17.0
v0.18.0
v0.18.1
v0.18.2
v0.19.0
v0.19.1
v0.2.0
v0.20.0
v0.21.0
v0.21.1
v0.22.0
v0.22.1
v0.22.2
v0.22.3
v0.23.0
v0.23.1
v0.23.10
v0.23.11
v0.23.12
v0.23.13
v0.23.14
v0.23.15
v0.23.16
v0.23.17
v0.23.18
v0.23.19
v0.23.2
v0.23.20
v0.23.21
v0.23.22
v0.23.23
v0.23.24
v0.23.25
v0.23.26
v0.23.27
v0.23.3
v0.23.4
v0.23.5
v0.23.6
v0.23.7
v0.23.8
v0.23.9
v0.24.0
v0.24.1
v0.24.10
v0.24.11
v0.24.12
v0.24.13
v0.24.14
v0.24.15
v0.24.16
v0.24.17
v0.24.18
v0.24.19
v0.24.2
v0.24.20
v0.24.21
v0.24.22
v0.24.23
v0.24.24
v0.24.25
v0.24.26
v0.24.27
v0.24.28
v0.24.29
v0.24.3
v0.24.30
v0.24.31
v0.24.32
v0.24.33
v0.24.4
v0.24.5
v0.24.6
v0.24.7
v0.24.8
v0.24.9
v0.25.0
v0.25.1
v0.25.2
v0.26.0
v0.26.1
v0.26.10
v0.26.11
v0.26.2
v0.26.3
v0.26.4
v0.26.5
v0.26.6
v0.26.7
v0.26.8
v0.26.9
v0.27.0
v0.27.1
v0.27.10
v0.27.2
v0.27.3
v0.27.4
v0.27.5
v0.27.6
v0.27.7
v0.27.8
v0.27.9
v0.28.0
v0.28.1
v0.28.2
v0.28.3
v0.3.0
v0.36.0
v0.37.0
v0.38.0
v0.38.1
v0.39.0
v0.4.0
v0.40.0
v0.40.1
v0.40.2
v0.40.3
v0.40.4
v0.40.5
v0.40.6
v0.40.7
v0.41.0
v0.41.1
v0.42.0
v0.43.0
v0.44.0
v0.44.1
v0.44.2
v0.45.0
v0.45.1
v0.45.2
v0.45.3
v0.45.4
v0.46.0
v0.46.1
v0.47.0
v0.47.1
v0.47.2
v0.47.3
v0.47.4
v0.47.5
v0.48.0
v0.49.0
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.5.4
v0.5.5
v0.5.6
v0.50.0
v0.50.1
v0.50.2
v0.50.3
v0.50.4
v0.50.5
v0.51.0
v0.51.1
v0.51.2
v0.52.0
v0.52.1
v0.52.2
v0.52.3
v0.52.4
v0.53.0
v0.53.1
v0.54.0
v0.55.0
v0.55.1
v0.55.2
v0.55.3
v0.55.4
v0.55.5
v0.55.6
v0.6.0
v0.6.1
v0.6.10
v0.6.11
v0.6.12
v0.6.13
v0.6.14
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.6.6
v0.6.7
v0.6.8
v0.6.9
v0.7.0
v0.7.1
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.8.4
v0.8.5
v0.8.6
v0.8.7
v0.8.8
v0.8.9
v0.9.0
v0.9.1
v0.9.2