CVE-2018-6905

Medium

Description

The page module in TYPO3 before 8.7.11, and 9.1.0, has XSS via $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'], as demonstrated by an admin entering a crafted site name during the installation process.

SeverityMedium
CVSS4.8
Exploit probability—
ProductTypo3
PublishedApr 8, 2018
First seenApr 8, 2018

How to fix

Update
  • typo3 typo38.7.11, 9.1.0 or later
  • typo3/cms9.2.0 or later

Affected products

ProductAffected versionsFixed in
typo3 typo3v < 8.7.11, 9.0.0 ≤ v < 9.1.08.7.11, 9.1.0
typo3/cmsPackagistv < 9.2.09.2.0

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