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CVE-2026-54691

CVE-2026-54691 · datamodel-code-generator vulnerable to SSRF via --url: no host/IP validation, follows redirects

This page contains facts from public vulnerability sources. Check the original advisory before updating.

datamodel-code-generator generates Python data models from schema definitions. From 0.9.1 until 0.61.0, src/datamodel_code_generator/http.py http.get_body accepts --url targets and redirect chain targets without host/IP validation, allowing server-side request forgery against loopback, private, link-local, metadata, and other network-accessible resources. This issue is fixed in version 0.61.0.

CVSS 8.2 · High · EPSS 0.3% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • datamodel-code-generator

    Versions
    • >= 0.9.1, < 0.61.0: Affected

    No fix published

  • datamodel-code-generator PyPI

    Versions
    • 0.10.0
    • 0.10.1
    • 0.10.2
    • 0.10.3
    • 0.11.0
    • 0.11.1
    • 0.11.10
    • 0.11.11
    • 0.11.12
    • 0.11.13
    • 0.11.14
    • 0.11.15
    • 0.11.16
    • 0.11.17
    • 0.11.18
    • 0.11.19
    • 0.11.2
    • 0.11.20
    • 0.11.3
    • 0.11.4
    • 0.11.5
    • 0.11.6
    • 0.11.7
    • 0.11.8
    • 0.11.9
    • 0.12.0
    • 0.12.1
    • 0.12.2
    • 0.12.3
    • 0.13.0
    • 0.13.1
    • 0.13.2
    • 0.13.3
    • 0.13.4
    • 0.13.5
    • 0.14.0
    • 0.14.1
    • 0.15.0
    • 0.16.0
    • 0.16.1
    • 0.17.0
    • 0.17.1
    • 0.17.2
    • 0.18.0
    • 0.18.1
    • 0.19.0
    • 0.20.0
    • 0.21.0
    • 0.21.1
    • 0.21.2
    • 0.21.3
    • 0.21.4
    • 0.21.5
    • 0.22.0
    • 0.22.1
    • 0.23.0
    • 0.24.0
    • 0.24.1
    • 0.24.2
    • 0.25.0
    • 0.25.1
    • 0.25.2
    • 0.25.3
    • 0.25.4
    • 0.25.5
    • 0.25.6
    • 0.25.7
    • 0.25.8
    • 0.25.9
    • 0.26.0
    • 0.26.1
    • 0.26.2
    • 0.26.3
    • 0.26.4
    • 0.26.5
    • 0.27.0
    • 0.27.1
    • 0.27.2
    • 0.27.3
    • 0.28.0
    • 0.28.1
    • 0.28.2
    • 0.28.3
    • 0.28.4
    • 0.28.5
    • 0.29.0
    • 0.30.0
    • 0.30.1
    • 0.30.2
    • 0.31.0
    • 0.31.1
    • 0.31.2
    • 0.32.0
    • 0.33.0
    • 0.34.0
    • 0.35.0
    • 0.36.0
    • 0.37.0
    • 0.38.0
    • 0.39.0
    • 0.40.0
    • 0.41.0
    • 0.42.0
    • 0.42.1
    • 0.42.2
    • 0.43.0
    • 0.43.1
    • 0.44.0
    • 0.45.0
    • 0.46.0
    • 0.47.0
    • 0.48.0
    • 0.49.0
    • 0.50.0
    • 0.51.0
    • 0.52.0
    • 0.52.1
    • 0.52.2
    • 0.53.0
    • 0.54.0
    • 0.54.1
    • 0.55.0
    • 0.56.0
    • 0.56.1
    • 0.57.0
    • 0.58.0
    • 0.59.0
    • 0.59.1
    • 0.60.0
    • 0.60.1
    • 0.60.2
    • 0.9.1
    • 0.9.2
    • 0.9.3
    • 0.9.4
    Affected ranges
    • ECOSYSTEM: ≥ 0.9.1, < 0.61.0

    Update to 0.61.0

Original sources

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