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GHSA-2hp4-8h6h-93rrmedium

Typo3 Backend History Module Vulnerable to XSS

Impact

The Backend History Module in TYPO3 4.5.x before 4.5.21, 4.6.x before 4.6.14, and 4.7.x before 4.7.6 does not properly restrict access, which allows remote authenticated editors to read the history of arbitrary records via a crafted URL.

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 4.5 before 4.5.21Ecosystem versions4.5.21
From 4.6 before 4.6.14Ecosystem versions4.6.14
From 4.7 before 4.7.6Ecosystem versions4.7.6

Version evidence: OSV · GHSA-2hp4-8h6h-93rr

View original version evidence (0 explicit versions)

Original source description

The Backend History Module in TYPO3 4.5.x before 4.5.21, 4.6.x before 4.6.14, and 4.7.x before 4.7.6 does not properly restrict access, which allows remote authenticated editors to read the history of arbitrary records via a crafted URL.

References