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GHSA-56f9-5563-m2h7medium5.4

Typo3 XSS Vulnerability

Impact

Multiple cross-site scripting (XSS) vulnerabilities in unspecified backend components in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allow remote authenticated editors to inject arbitrary web script or HTML via unknown vectors.

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 6.2 before 6.2.16Ecosystem versions6.2.16
From 7.0 before 7.6.1Ecosystem versions7.6.1

Version evidence: OSV · GHSA-56f9-5563-m2h7

View original version evidence (27 explicit versions)

Original source description

Multiple cross-site scripting (XSS) vulnerabilities in unspecified backend components in TYPO3 6.2.x before 6.2.16 and 7.x before 7.6.1 allow remote authenticated editors to inject arbitrary web script or HTML via unknown vectors.

References