{"id":"CVE-2026-27398","aliases":["EUVD-2026-31756","GHSA-ffph-c23r-mr7q"],"status":"published","title":"WordPress RSVP and Event Management plugin \u003c= 2.7.16 - Broken Access Control vulnerability","description":"Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects RSVP and Event Management: from n/a through 2.7.16.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00231,"percentile":0.14096,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-05-25T21:56:44Z","modified":"2026-07-20T20:10:00Z","products":[{"vendor":"wp chill","product":"rsvp and event management"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/rsvp/vulnerability/wordpress-rsvp-and-event-management-plugin-2-7-16-broken-access-control-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27398"},{"url":"https://github.com/advisories/GHSA-ffph-c23r-mr7q"}],"sources":{"cve":[{"id":"CVE-2026-27398","title":"WordPress RSVP and Event Management plugin \u003c= 2.7.16 - Broken Access Control vulnerability","description":"Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects RSVP and Event Management: from n/a through 2.7.16.","status":"published","published":"2026-05-25T21:56:44.615Z","modified":"2026-05-26T15:19:25.282Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:19:48.826324Z"}],"euvd":[{"id":"EUVD-2026-31756","description":"Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects RSVP and Event Management: from n/a through 2.7.16.","status":"published","published":"2026-05-25T21:56:44Z","modified":"2026-05-26T15:19:25Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:21:06.903439Z"}],"ghsa":[{"id":"GHSA-ffph-c23r-mr7q","title":"Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting...","description":"Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects RSVP and Event Management: from n/a through 2.7.16.","status":"published","published":"2026-05-26T13:30:52Z","modified":"2026-05-26T13:30:57Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:08:18.132911Z"}],"nvd":[{"id":"CVE-2026-27398","description":"Missing Authorization vulnerability in WP Chill RSVP and Event Management allows Exploiting Incorrectly Configured Access Control Security Levels.\n\nThis issue affects RSVP and Event Management: from n/a through 2.7.16.","status":"published","published":"2026-05-25T22:16:33.51Z","modified":"2026-07-20T20:10:00.11Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:20.131508Z"}]}}