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GHSA-2rcw-9hrm-8q7q

GHSA-2rcw-9hrm-8q7q · TYPO3 Cross-Site Scripting in Frontend User Login

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

Failing to properly encode user input, login status display is vulnerable to cross-site scripting in the website frontend. A valid user account is needed in order to exploit this vulnerability - either a backend user or a frontend user having the possibility to modify their user profile. Template patterns that are affected are - ###FEUSER_[fieldName]### using system extension felogin - <!--###USERNAME###--> for regular frontend rendering (pattern can be defined individually using TypoScript setting config.USERNAME_substToken)

CVSS 5.4 · Medium · Fix available

Published
Updated

Stack: php

Affected products and versions

  • typo3/cms Packagist

    Versions
    • 7.0.0
    • 7.0.1
    • 7.0.2
    • 7.1.0
    • 7.2.0
    • 7.3.0
    • 7.3.1
    • 7.4.0
    • 7.5.0
    • 7.6.0
    • 7.6.1
    • 7.6.10
    • 7.6.11
    • 7.6.12
    • 7.6.13
    • 7.6.14
    • 7.6.15
    • 7.6.16
    • 7.6.17
    • 7.6.18
    • 7.6.19
    • 7.6.2
    • 7.6.3
    • 7.6.4
    • 7.6.5
    • 7.6.6
    • 7.6.7
    • 7.6.8
    • 7.6.9
    • v7.6.20
    • v7.6.21
    • v7.6.22
    • v7.6.23
    • v7.6.24
    • v7.6.25
    • v7.6.26
    • v7.6.27
    • v7.6.28
    • v7.6.29
    • v7.6.30
    • v7.6.31
    Affected ranges
    • ECOSYSTEM: ≥ 7.0.0, < 7.6.32

    Update to 7.6.32

  • typo3/cms Packagist

    Versions
    • 8.0.0
    • 8.0.1
    • 8.1.0
    • 8.1.1
    • 8.1.2
    • 8.2.0
    • 8.2.1
    • 8.3.0
    • 8.3.1
    • 8.4.0
    • 8.4.1
    • 8.5.0
    • 8.5.1
    • 8.6.0
    • 8.6.1
    • 8.7.0
    • 8.7.1
    • 8.7.2
    • v8.7.10
    • v8.7.11
    • v8.7.12
    • v8.7.13
    • v8.7.14
    • v8.7.15
    • v8.7.16
    • v8.7.17
    • v8.7.18
    • v8.7.19
    • v8.7.20
    • v8.7.3
    • v8.7.4
    • v8.7.5
    • v8.7.6
    • v8.7.7
    • v8.7.8
    • v8.7.9
    Affected ranges
    • ECOSYSTEM: ≥ 8.0.0, < 8.7.21

    Update to 8.7.21

  • typo3/cms Packagist

    Versions
    • v9.0.0
    • v9.1.0
    • v9.2.0
    • v9.2.1
    • v9.3.0
    • v9.3.1
    • v9.3.2
    • v9.3.3
    • v9.4.0
    • v9.5.0
    • v9.5.1
    Affected ranges
    • ECOSYSTEM: ≥ 9.0.0, < 9.5.2

    Update to 9.5.2

Original sources

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