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CVE-2026-48060

CVE-2026-48060 · Litestar: HTML Injection Through CSRF Token

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

Litestar is an Asynchronous Server Gateway Interface (ASGI) framework. Prior to version 2.20.0, Litestar instances which use a template engine in conjunction with CSRF protection are vulnerable to HTML Injection which can be escalated to Cross Site Scripting due to the contents of the CSRF cookie being excluded from automatic escaping by the template engine when configured inline with documentation recommendations. This issue has been patched in version 2.20.0.

CVSS 8.1 · High · EPSS 0.4% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • litestar

    Versions
    • < 2.20.0: Affected

    No fix published

  • litestar PyPI

    Versions
    • 1.0.0a0
    • 2.0.0
    • 2.0.0a3
    • 2.0.0a4
    • 2.0.0a5
    • 2.0.0a6
    • 2.0.0a7
    • 2.0.0b1
    • 2.0.0b2
    • 2.0.0b3
    • 2.0.0b4
    • 2.0.0rc1
    • 2.0.1
    • 2.1.0
    • 2.1.1
    • 2.10.0
    • 2.11.0
    • 2.12.0
    • 2.12.1
    • 2.13.0
    • 2.14.0
    • 2.15.0
    • 2.15.1
    • 2.15.2
    • 2.16.0
    • 2.17.0
    • 2.18.0
    • 2.19.0
    • 2.2.0
    • 2.2.1
    • 2.20.0
    • 2.21.0
    • 2.21.1
    • 2.3.0
    • 2.3.1
    • 2.3.2
    • 2.4.0
    • 2.4.1
    • 2.4.2
    • 2.4.3
    • 2.4.4
    • 2.4.5
    • 2.5.0
    • 2.5.1
    • 2.5.2
    • 2.5.3
    • 2.5.4
    • 2.5.5
    • 2.6.0
    • 2.6.1
    • 2.6.2
    • 2.6.3
    • 2.6.4
    • 2.7.0
    • 2.7.1
    • 2.7.2
    • 2.8.0
    • 2.8.1
    • 2.8.2
    • 2.8.3
    • 2.9.0
    • 2.9.1
    Affected ranges
    • ECOSYSTEM: < 2.22.0

    Update to 2.22.0

Original sources

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