{"id":"CVE-2014-9508","aliases":["EUVD-2022-5301","GHSA-v6xv-rmqc-wcc8"],"status":"published","title":"Typo3 Open Redirect In Frontend Rendering","description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01724,"percentile":0.77674,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-59"],"published":"2015-01-04T21:00:00Z","modified":"2026-06-17T00:18:30Z","fixes":[{"ecosystem":"Packagist","package":"typo3/cms","fixed_in":["4.5.39","6.2.9","7.0.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.0"},{"fixed":"4.5.39"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"6.2.9"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.5.0"},{"fixed":"4.5.39"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.6.0"},{"fixed":"6.2.9"}]}],"versions":["6.2.0","6.2.1","6.2.2","6.2.3","6.2.4","6.2.5","6.2.6","6.2.7","6.2.8"]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.2"}]}],"versions":["7.0.0","7.0.1"]}],"products":[{"vendor":"typo3","product":"typo3"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2016-08/msg00106.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2014-003/","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-9508","tags":["advisory"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2014-9508.yaml","tags":["web"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2014-003","tags":["web"]},{"url":"https://github.com/advisories/GHSA-v6xv-rmqc-wcc8"},{"url":"http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2014-003","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2014-9508","description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.","status":"published","published":"2015-01-04T21:00:00Z","modified":"2024-08-06T13:47:41.065Z","updated_at":"2026-11-02T14:33:42.54191Z"}],"euvd":[{"id":"EUVD-2022-5301","description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.","status":"published","published":"2015-01-04T21:00:00Z","modified":"2024-08-06T13:47:41Z","updated_at":"2026-11-03T01:56:48.455518Z"}],"ghsa":[{"id":"GHSA-v6xv-rmqc-wcc8","title":"Typo3 Open Redirect In Frontend Rendering","description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, allows remote attackers to change URLs to arbitrary domains.\n\nAn attacker could forge a request which modifies anchor only links on the homepage of a TYPO3 installation such that they point to arbitrary domains, if the configuration option `config.prefixLocalAnchors` is used with any possible value. TYPO3 versions 4.6.x and higher are only affected if the homepage is not a shortcut to a different page. As an additional pre-condition, URL rewriting must be enabled in the web server (which it typically is) when using extensions like realurl or cooluri.\n\nInstallations where `config.absRefPrefix` is additionally set to any value are not affected by this vulnerability.\n\nExample of affected configuration:\n\n```php\nconfig.absRefPrefix =\nconfig.prefixLocalAnchors = all \npage = PAGE \npage.10 = TEXT \npage.10.value = \u003ca href=\"#skiplinks\"\u003eSkiplinks\u003c/a\u003e \n.htaccess:\n\nRewriteCond %{REQUEST_FILENAME} !-f \nRewriteCond %{REQUEST_FILENAME} !-d \nRewriteCond %{REQUEST_FILENAME} !-l \nRewriteRule .* index.php [L] \n```","status":"published","published":"2022-05-17T03:45:52Z","modified":"2024-02-05T15:27:11Z","cwes":["CWE-59"],"updated_at":"2026-11-02T14:37:35.293818Z"}],"nvd":[{"id":"CVE-2014-9508","description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.","status":"published","published":"2015-01-04T21:59:05.887Z","modified":"2026-06-17T00:18:30.193Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:02:58.030217Z"}],"osv":[{"id":"GHSA-v6xv-rmqc-wcc8","title":"Typo3 Open Redirect In Frontend Rendering","description":"The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, allows remote attackers to change URLs to arbitrary domains.\n\nAn attacker could forge a request which modifies anchor only links on the homepage of a TYPO3 installation such that they point to arbitrary domains, if the configuration option `config.prefixLocalAnchors` is used with any possible value. TYPO3 versions 4.6.x and higher are only affected if the homepage is not a shortcut to a different page. As an additional pre-condition, URL rewriting must be enabled in the web server (which it typically is) when using extensions like realurl or cooluri.\n\nInstallations where `config.absRefPrefix` is additionally set to any value are not affected by this vulnerability.\n\nExample of affected configuration:\n\n```php\nconfig.absRefPrefix =\nconfig.prefixLocalAnchors = all \npage = PAGE \npage.10 = TEXT \npage.10.value = \u003ca href=\"#skiplinks\"\u003eSkiplinks\u003c/a\u003e \n.htaccess:\n\nRewriteCond %{REQUEST_FILENAME} !-f \nRewriteCond %{REQUEST_FILENAME} !-d \nRewriteCond %{REQUEST_FILENAME} !-l \nRewriteRule .* index.php [L] \n```","status":"published","published":"2022-05-17T03:45:52Z","modified":"2024-11-30T05:35:31.018112Z","cwes":["CWE-59"],"updated_at":"2026-11-02T15:46:56.981655Z"}]}}