{"id":"GHSA-3h52-6v6j-6wwv","aliases":["CVE-2026-8827"],"title":"TYPO3 SQL Injection in extension \"Address List\" (tt_address)","description":"In the TYPO3 extension `tt_address`, the `AddressRepository::getSqlQuery()` method constructs a database query without properly sanitizing user input, leading to SQL Injection. The method is not invoked anywhere within the extension itself and therefore poses no direct risk in a default installation. However, custom extensions that call this method with untrusted input would expose the site to SQL injection. This has been patched in version 8.1.2, 9.1.1, and 10.0.1.","severity":"high","score":8.2,"published":"2026-05-19T12:31:39.000Z","modified":"2026-09-10T03:51:04.471Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"friendsoftypo3/tt-address","ranges":[{"events":[{"introduced":"10.0.0"},{"fixed":"10.0.1"}],"type":"ECOSYSTEM"}],"versions":["10.0.0"],"fixed":["10.0.1"]},{"ecosystem":"Packagist","name":"friendsoftypo3/tt-address","ranges":[{"events":[{"introduced":"9.0.0"},{"fixed":"9.1.1"}],"type":"ECOSYSTEM"}],"versions":["9.0.0","9.0.1","9.1.0"],"fixed":["9.1.1"]},{"ecosystem":"Packagist","name":"friendsoftypo3/tt-address","ranges":[{"events":[{"introduced":"0"},{"fixed":"8.1.2"}],"type":"ECOSYSTEM"}],"versions":["3.0.0","3.0.1","3.0.2","3.0.3","3.1.0","3.1.1","3.2.0","3.2.1","4.0.0","4.0.1","4.1.0","4.2.0","4.3.0","5.0.0","5.1.0","5.1.1","5.1.2","5.2.0","5.2.1","5.3.0","6.0.0","6.0.1","6.1.0","7.0.0","7.1.0","8.0.0","8.0.1","8.0.2","8.0.3","8.1.0","8.1.1","v3.2.2","v3.2.3","v3.2.4"],"fixed":["8.1.2"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2026-8827","https://github.com/FriendsOfPHP/security-advisories/blob/master/friendsoftypo3/tt-address/CVE-2026-8827.yaml","https://github.com/FriendsOfTYPO3/tt_address","https://typo3.org/security/advisory/typo3-ext-sa-2026-012"],"sources":[{"name":"OSV","id":"GHSA-3h52-6v6j-6wwv","modified":"2026-09-10T03:51:04.471026906Z","url":"https://osv.dev/vulnerability/GHSA-3h52-6v6j-6wwv"}],"assessments":[{"source":"OSV","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.2}]}