CVE-2026-47351GHSA-Q93M-25XV-94HH
TYPO3 CMS - Broken Access Control in Clipboard
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 13.4.31, 14.3.3, 10.4.57, 11.5.51, 12.4.46
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Backend users were able to insert arbitrary records and files into the TYPO3 clipboard without proper read permission checks, which allowed users to gather information about records and files they were not authorized to view. This issue affects TYPO3 CMS versions 10.4.0-13.4.30 and 14.0.0-14.3.2.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- typo3/cms-backend
From 10.4.0 · fixed in 13.4.31; From 14.0.0 · fixed in 14.3.3
- typo3/cms-corePackagist
fixed in 10.4.57
- typo3/cms-corePackagist
From 11.0.0 · fixed in 11.5.51
- typo3/cms-corePackagist
From 12.0.0 · fixed in 12.4.46
- typo3/cms-corePackagist
From 13.0.0 · fixed in 13.4.31
- typo3/cms-corePackagist
From 14.0.0 · fixed in 14.3.3
- typo3/cms-backendPackagist
fixed in 10.4.57
- typo3/cms-backendPackagist
From 11.0.0 · fixed in 11.5.51
- typo3/cms-backendPackagist
From 12.0.0 · fixed in 12.4.46
- typo3/cms-backendPackagist
From 13.0.0 · fixed in 13.4.31
- typo3/cms-backendPackagist
From 14.0.0 · fixed in 14.3.3