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CVE-2026-41241

CVE-2026-41241 · pretalx: Stored cross-site scripting in organiser search typeahead

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

pretalx is a conference planning tool. Prior to 2026.1.0, The organiser search in the pretalx backend rendered submission titles, speaker display names, and user names/emails into the result dropdown using innerHTML string interpolation. Any user who controls one of those fields (which includes any registered user whose display name is looked up by an administrator) could include HTML or JavaScript that would execute in an organiser's browser when the organiser's search query matched the malicious record. This vulnerability is fixed in 2026.1.0.

CVSS 8.7 · High · EPSS 0.2% · Fix available

Published
Updated

Stack: python

Affected products and versions

  • pretalx

    Versions
    • < 2026.1.0: Affected

    No fix published

  • pretalx PyPI

    Versions
    • 0.1.0
    • 0.2.0.post1
    • 0.2.1.post1
    • 0.2.2
    • 0.3.0
    • 0.3.1
    • 0.4.0
    • 0.4.1
    • 0.5.0
    • 0.6.0
    • 0.6.1
    • 0.7.0
    • 0.7.1
    • 0.8.0
    • 0.9.0
    • 1.0.0
    • 1.0.1
    • 1.0.2
    • 1.0.3
    • 1.0.4
    • 1.1.0
    • 1.1.1
    • 1.1.2
    • 2.0.0
    • 2.1.0
    • 2.1.1
    • 2.2.0
    • 2.3.0
    • 2.3.1
    • 2.3.2
    • 2023.1.0
    • 2023.1.1
    • 2023.1.2
    • 2023.1.3
    • 2024.1.0
    • 2024.2.0
    • 2024.2.1
    • 2024.3.0
    • 2024.3.1
    • 2025.1.0
    • 2025.2.0
    • 2025.2.1
    • 2025.2.2
    Affected ranges
    • ECOSYSTEM: < 2026.1.0

    Update to 2026.1.0

Original sources

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