https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T15:40:39.887455+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-47127 CVE-2023-47127 — Weak Authentication in Session Handling in typo3/cms-core 2026-10-07T15:40:39.904292+00:00

Affected: typo3

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In typo3 installations there are always at least two different sites. Eg. first.example.org and second.example.com. In affected versions a session cookie generated for the first site can be reused on the second site without requiring additional authentication. This vulnerability has been addressed in versions 8.7.55, 9.5.44, 10.4.41, 11.5.33, and 12.4.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.