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GHSA-v5jp-4h2p-j2p4medium6.5No CVE assigned

Privilege Escalation in TYPO3 CMS

Impact

The workspace/ version preview link created by a privileged (backend) user could be abused to obtain certain editing permission, if the admin panel is configured to be shown. A valid preview link is required to exploit this vulnerability.

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 6.2.0 before 6.2.20Ecosystem versions6.2.20
From 7.6.0 before 7.6.5Ecosystem versions7.6.5
From 8.0.0 before 8.0.1Ecosystem versions8.0.1

Version evidence: OSV · GHSA-v5jp-4h2p-j2p4

View original version evidence (27 explicit versions)

Original source description

The workspace/ version preview link created by a privileged (backend) user could be abused to obtain certain editing permission, if the admin panel is configured to be shown. A valid preview link is required to exploit this vulnerability.

References