{"id":"CVE-2026-19699","aliases":["EUVD-2026-63205","GHSA-hj3v-rcw6-wprx"],"status":"published","title":"GutenKit 2.4.12 - 2.4.15 - Contributor+ Mailchimp Audience Data Disclosure","description":"The GutenKit  WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00299,"percentile":0.22772,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-08-20T06:00:15Z","modified":"2026-08-26T16:30:52Z","products":[{"vendor":"ataur r","product":"gutenkit"},{"vendor":"unknown","product":"gutenkit"}],"references":[{"url":"https://wpscan.com/vulnerability/301f10fd-ac72-4d80-8ca3-402a4a55ba3d/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19699"},{"url":"https://wpscan.com/vulnerability/301f10fd-ac72-4d80-8ca3-402a4a55ba3d"},{"url":"https://github.com/advisories/GHSA-hj3v-rcw6-wprx"}],"sources":{"cve":[{"id":"CVE-2026-19699","title":"GutenKit 2.4.12 - 2.4.15 - Contributor+ Mailchimp Audience Data Disclosure","description":"The GutenKit  WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.","status":"published","published":"2026-08-20T06:00:15.938Z","modified":"2026-08-20T09:38:10.9Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T13:47:06.353366Z"}],"euvd":[{"id":"EUVD-2026-63205","description":"The GutenKit  WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.","status":"published","published":"2026-08-20T06:00:15Z","modified":"2026-08-20T09:38:10Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T18:01:40.451894Z"}],"ghsa":[{"id":"GHSA-hj3v-rcw6-wprx","title":"The GutenKit  WordPress plugin before 2.5.0 does not have a sufficient capability check on some...","description":"The GutenKit  WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.","status":"published","published":"2026-08-20T06:32:27Z","modified":"2026-08-20T12:32:24Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:10:46.520021Z"}],"nvd":[{"id":"CVE-2026-19699","description":"The GutenKit  WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.","status":"published","published":"2026-08-20T06:17:13.167Z","modified":"2026-08-26T16:30:52.723Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:40.302911Z"}]}}