PYSEC-2025-67

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/upsonic/PYSEC-2025-67.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2025-67
Aliases
Published
2025-06-19T21:15:27Z
Modified
2025-07-09T01:42:08.501513Z
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

PyPI / upsonic

Package

Name
upsonic
View open source insights on deps.dev
Purl
pkg:pypi/upsonic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.56.0

Affected versions

0.*

0.4.2
0.4.3
0.4.4
0.4.5
0.4.6
0.4.7
0.4.8
0.4.9
0.4.10
0.4.11
0.4.12
0.4.13
0.4.14
0.4.15
0.5.0
0.6.0
0.6.1
0.6.2
0.6.3
0.6.4
0.7.0
0.7.1
0.7.2
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.9.0
0.10.0
0.10.1
0.10.2
0.11.0
0.11.1
0.11.2
0.11.3
0.11.4
0.11.5
0.11.6
0.11.7
0.11.8
0.11.9
0.11.10
0.11.11
0.12.0
0.12.1
0.12.2
0.12.3
0.12.4
0.12.5
0.13.0
0.13.1
0.13.2
0.13.3
0.14.0
0.14.1
0.14.2
0.14.3
0.15.0
0.16.0
0.16.1
0.17.0
0.17.1
0.18.0
0.19.0
0.19.1
0.19.2
0.19.3
0.19.4
0.20.0
0.20.1
0.20.2
0.20.3
0.21.0
0.22.0
0.23.0
0.23.1
0.23.2
0.23.3
0.23.4
0.24.0
0.24.1
0.24.2
0.25.0
0.26.0
0.27.0
0.28.0
0.28.1
0.28.2
0.28.3
0.28.4
0.30.0
0.30.2
0.30.7
0.32.0
0.33.1
0.34.0
0.34.1
0.34.2
0.34.3
0.35.0a1736970242
0.35.0a1736970720
0.35.0a1736971149
0.35.0a1736971897
0.35.0a1736972885
0.35.0a1736974243
0.35.0a1736975119
0.35.0a1736976284
0.35.0a1736978167
0.35.0a1736979941
0.35.0a1736981630
0.35.0a1736982287
0.35.0a1736982640
0.35.0a1736983736
0.35.0a1736984772
0.35.0a1736986092
0.35.0a1737010781
0.35.0a1737010942
0.35.0a1737015222
0.35.0a1737016349
0.35.0a1737023679
0.35.0a1737033652
0.35.0a1737033931
0.35.0a1737034519
0.35.0a1737042503
0.35.0a1737042958
0.35.0a1737043600
0.35.0a1737044257
0.35.0a1737044843
0.35.0a1737045225
0.35.0a1737114840
0.35.0a1737114977
0.35.0a1737116875
0.35.0a1737117468
0.35.0a1737122839
0.35.0a1737195981
0.35.0a1737212799
0.35.0a1737217937
0.35.0a1737218956
0.35.0a1737227112
0.35.0a1737311492
0.35.0a1737315034
0.35.0a1737379903
0.36.0a1737396881
0.36.0a1737401408
0.36.0a1737407655
0.36.0a1737409215
0.36.0a1737410849
0.36.0a1737438831
0.36.0a1737457705
0.36.0a1737482268
0.36.0a1737482779
0.36.0a1737487622
0.36.0a1737496270
0.36.0a1737496729
0.36.0a1737498136
0.36.0a1737539419
0.36.0a1737542896
0.36.0a1737628376
0.36.0
0.37.0
0.38.0a1737809635
0.38.0
0.38.1a1738355936
0.38.1
0.39.0a1738407703
0.39.0a1738408485
0.39.0a1738409132
0.39.0a1738413952
0.39.0a1738417207
0.39.0
0.40.0
0.40.1a1738430067
0.40.1a1738431780
0.40.1
0.40.2
0.40.3
0.40.4a1738504324
0.40.4
0.40.5a1738608355
0.40.5a1738609512
0.40.5a1738609921
0.40.5a1738610310
0.40.5a1738610551
0.40.5
0.40.6a1738619561
0.40.6
0.40.7a1738837197
0.40.7a1738851334
0.40.7a1738858117
0.40.7a1738865999
0.40.7a1738874469
0.40.7
0.41.0a1738875992
0.41.0a1738913481
0.41.0a1738922922
0.41.0a1738942849
0.41.0a1738943864
0.41.0a1738947565
0.41.0a1738948334
0.41.0a1738949488
0.41.0a1738951496
0.41.0a1738961482
0.41.0a1739006911
0.41.0
0.41.1
0.42.0a1739015944
0.42.0a1739029428
0.42.0a1739042238
0.42.0a1739042985
0.42.0a1739044180
0.42.0a1739044629
0.42.0a1739047263
0.42.0a1739048896
0.42.0a1739050234
0.42.0a1739093954
0.42.0a1739099062
0.42.0
0.43.0a1739106873
0.43.0a1739383942
0.43.0a1739389035
0.43.0a1739429679
0.43.0
0.44.0a1739451866
0.44.0a1739565955
0.44.0
0.44.1a1739799852
0.44.1a1739881595
0.44.1a1739897729
0.44.1a1739899475
0.44.1a1739904268
0.44.1a1739905596
0.44.1a1739908048
0.44.1a1739909460
0.44.1a1739912278
0.44.1a1739949863
0.44.1a1739953863
0.44.1a1739958116
0.44.1a1739969973
0.44.1a1739983135
0.44.1
0.44.2a1740050593
0.44.2a1740071168
0.44.2a1740084271
0.44.2a1740085443
0.44.2a1740085570
0.44.2
0.45.0
0.45.1
0.45.2
0.45.3
0.45.4
0.46.0
0.46.1
0.47.0
0.47.1
0.47.2
0.47.3
0.47.4
0.47.5a1741824272
0.47.5a1741825046
0.47.5a1741825731
0.47.5a1741826544
0.47.5
0.48.0
0.49.0a1742393199
0.49.0a1742655039
0.49.0a1742657799
0.49.0a1742658030
0.49.0
0.50.0a1742865563
0.50.0a1742876514
0.50.0a1742886287
0.50.0a1742907455
0.50.0a1742975161
0.50.0
0.50.1
0.50.2
0.50.3
0.50.4a1743070636
0.50.4
0.50.5
0.51.0
0.51.1
0.51.2
0.52.0
0.52.1a1744119894
0.52.1
0.52.2
0.52.3a1744217583
0.52.3
0.52.4
0.53.0
0.53.1
0.54.0
0.55.0
0.55.1
0.55.2
0.55.3
0.55.4
0.55.5
0.55.6a1748524485
0.55.6a1748537170
0.55.6a1748538406
0.55.6a1748538717
0.55.6a1748545381
0.55.6a1748787282
0.55.6a1748962305
0.55.6a1749087129
0.55.6a1749087663
0.55.6a1749164000
0.55.6a1749165639
0.55.6a1749248294
0.55.6