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GHSA-g7hw-jh4p-75wrmedium6.1No CVE assigned

TYPO3 Cross-Site Scripting in Filelist Module

Impact

It has been discovered that the output table listing in the “Files” backend module is vulnerable to cross-site scripting when a file extension contains malicious sequences.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

typo3/cms Packagist
Affected rangeRecorded fix
From 10.0.0 before 10.2.1Ecosystem versions10.2.1
From 8.0.0 before 8.7.30Ecosystem versions8.7.30
From 9.0.0 before 9.5.12Ecosystem versions9.5.12

Version evidence: OSV · GHSA-g7hw-jh4p-75wr

View original version evidence (69 explicit versions)

Original source description

It has been discovered that the output table listing in the “Files” backend module is vulnerable to cross-site scripting when a file extension contains malicious sequences.

Access to the file system of the server - either directly or through synchronization - is required to exploit the vulnerability.

References