{"id":"CVE-2022-47408","aliases":["EUVD-2022-7614","GHSA-f683-35w9-28g5"],"status":"published","title":"Multiple vulnerabilities in extension \"Newsletter subscriber management\" (fp_newsletter)","description":"An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can lead to subscribing many people.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00694,"percentile":0.53261,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287","CWE-863"],"published":"2022-12-14T00:00:00Z","modified":"2026-10-28T02:31:04Z","fixes":[{"ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","fixed_in":["3.2.6","2.1.2","1.1.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2.0"},{"fixed":"3.2.6"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.1.2"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2.0"},{"fixed":"3.2.6"}]}]},{"source":"osv","ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.1.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"fixpunkt/fp-newsletter","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]}],"products":[{"vendor":"fp_newsletter_project","product":"fp_newsletter"}],"references":[{"url":"https://typo3.org/security/advisory/typo3-ext-sa-2022-017","tags":["x_transferred","Patch","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47408","tags":["advisory"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/fixpunkt/fp-newsletter/CVE-2022-47408.yaml","tags":["web"]},{"url":"https://github.com/bihor/fp_newsletter/commit/bc673cd9ab04f3fdd1225303f2ccb378b11a3747","tags":["web"]},{"url":"https://github.com/advisories/GHSA-f683-35w9-28g5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/47xxx/CVE-2022-47408.json","tags":["advisory"]},{"url":"https://github.com/bihor/fp_newsletter","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-47408","description":"An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can lead to subscribing many people.","status":"published","published":"2022-12-14T00:00:00Z","modified":"2025-04-21T18:57:29.737Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"critical","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:34:25.308772Z"}],"euvd":[{"id":"EUVD-2022-7614","description":"An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can lead to subscribing many people.","status":"published","published":"2022-12-14T00:00:00Z","modified":"2025-04-21T18:57:29Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"critical"}],"updated_at":"2026-11-02T20:52:18.13258Z"}],"ghsa":[{"id":"GHSA-f683-35w9-28g5","title":"Multiple vulnerabilities in extension \"Newsletter subscriber management\" (fp_newsletter)","description":"The CAPTCHA of the extension can be bypassed which may result in automated creation of various newsletter subscribers. It is possible to provide arbitrary subscription UIDs to the `deleteAction` of the extension resulting in all newsletter subscribers to be unsubscribed. Insufficient access checks in the `createAction` and `unsubscribeAction` can be used to obtain data of existing newsletter subscribers.","status":"published","published":"2022-12-14T21:30:16Z","modified":"2025-04-23T14:42:27Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-287","CWE-863"],"updated_at":"2026-11-02T14:38:40.628275Z"}],"nvd":[{"id":"CVE-2022-47408","description":"An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can lead to subscribing many people.","status":"published","published":"2022-12-14T21:15:14.247Z","modified":"2026-06-17T05:13:30.953Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:07:33.649381Z"}],"osv":[{"id":"CVE-2022-47408","description":"An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. There is a CAPTCHA bypass that can lead to subscribing many people.","status":"published","published":"2022-12-14T00:00:00Z","modified":"2026-10-28T02:31:04.369582809Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"critical"}],"updated_at":"2026-11-02T15:44:27.776402Z"},{"id":"GHSA-f683-35w9-28g5","title":"Multiple vulnerabilities in extension \"Newsletter subscriber management\" (fp_newsletter)","description":"The CAPTCHA of the extension can be bypassed which may result in automated creation of various newsletter subscribers. It is possible to provide arbitrary subscription UIDs to the `deleteAction` of the extension resulting in all newsletter subscribers to be unsubscribed. Insufficient access checks in the `createAction` and `unsubscribeAction` can be used to obtain data of existing newsletter subscribers.","status":"published","published":"2022-12-14T21:30:16Z","modified":"2023-11-08T04:11:00.229087Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-287","CWE-863"],"updated_at":"2026-11-02T15:46:46.006631Z"}]}}