p PatchFirst

GHSA-7q33-hxwj-7p8v

GHSA-7q33-hxwj-7p8v · TYPO3 Cross-Site Scripting in Backend Modal Component

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

Failing to properly encode user input, notifications shown in modal windows in the TYPO3 backend are vulnerable to cross-site scripting. A valid backend user account is needed in order to exploit this vulnerability.

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

Check your server →