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CVE-2026-107394

CVE-2026-107394 · Indico: Incomplete Server-Side Request Forgery (SSRF) check

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

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, the previous fix for CVE-2026-25738 did not cover an edge case, allowing an event organizer to submit a crafted URL that points to a prohibited local target but is accepted as valid by Indico. The organizer can read data returned by the target through affected Indico features. This issue is fixed in version 3.3.13.

CVSS 6.8 · Medium · EPSS 0.3% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • indico

    Versions
    • < 3.3.13: Affected

    No fix published

  • indico PyPI

    Versions
    • 0.98-rc1
    • 0.98.0
    • 0.98.1
    • 0.98.2
    • 0.99
    • 1.0
    • 1.1
    • 1.1.1
    • 1.1.2
    • 1.2
    • 1.2.1
    • 1.2.1rc10
    • 1.2.1rc11
    • 1.2.1rc2
    • 1.2.1rc4
    • 1.2.1rc5
    • 1.2.1rc6
    • 1.2.1rc7
    • 1.2.1rc9
    • 1.2.2
    • 1.2.2rc1
    • 1.9.11.dev10
    • 1.9.11.dev11
    • 1.9.11.dev12
    • 1.9.11.dev13
    • 1.9.11.dev14
    • 1.9.11.dev15
    • 1.9.11.dev16
    • 1.9.11.dev17
    • 1.9.11.dev3
    • 1.9.11.dev4
    • 1.9.11.dev6
    • 1.9.11.dev7
    • 1.9.11.dev8
    • 1.9.11.dev9
    • 2.0
    • 2.0.1
    • 2.0.2
    • 2.0.3
    • 2.0a1
    • 2.0rc1
    • 2.0rc2
    • 2.1
    • 2.1.1
    • 2.1.10
    • 2.1.11
    • 2.1.2
    • 2.1.3
    • 2.1.4
    • 2.1.5
    • 2.1.6
    • 2.1.7
    • 2.1.8
    • 2.1.9
    • 2.2
    • 2.2.1
    • 2.2.2
    • 2.2.3
    • 2.2.4
    • 2.2.5
    • 2.2.6
    • 2.2.7
    • 2.2.8
    • 2.3
    • 2.3.1
    • 2.3.2
    • 2.3.3
    • 2.3.4
    • 2.3.5
    • 3.0
    • 3.0.1
    • 3.0.2
    • 3.0.3
    • 3.0rc1
    • 3.0rc2
    • 3.1
    • 3.1.1
    • 3.2
    • 3.2.1
    • 3.2.2
    • 3.2.3
    • 3.2.4
    • 3.2.5
    • 3.2.6
    • 3.2.7
    • 3.2.8
    • 3.2.9
    • 3.3
    • 3.3.1
    • 3.3.10
    • 3.3.11
    • 3.3.12
    • 3.3.2
    • 3.3.3
    • 3.3.4
    • 3.3.5
    • 3.3.6
    • 3.3.7
    • 3.3.8
    • 3.3.9
    Affected ranges
    • ECOSYSTEM: < 3.3.13

    Update to 3.3.13

Original sources

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