{"id":"CVE-2026-14225","aliases":["EUVD-2026-54187","GHSA-m9g2-wqhj-c2j4"],"status":"published","title":"Easy Appointments \u003c 3.12.28 - Contributor+ Shortcode Allowlist Bypass","description":"The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.","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":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00316,"percentile":0.24828,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-08-06T17:00:54Z","modified":"2026-08-26T16:31:16Z","products":[{"vendor":"easyappointments","product":"easy appointments"},{"vendor":"unknown","product":"easy appointments"}],"references":[{"url":"https://wpscan.com/vulnerability/6e95e74b-89b2-4a4f-b8a8-91d7b76cdcd2/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14225"},{"url":"https://wpscan.com/vulnerability/6e95e74b-89b2-4a4f-b8a8-91d7b76cdcd2"},{"url":"https://github.com/advisories/GHSA-m9g2-wqhj-c2j4"}],"sources":{"cve":[{"id":"CVE-2026-14225","title":"Easy Appointments \u003c 3.12.28 - Contributor+ Shortcode Allowlist Bypass","description":"The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.","status":"published","published":"2026-08-06T17:00:54.812Z","modified":"2026-08-10T12:33:13.226Z","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":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T13:38:32.13011Z"}],"euvd":[{"id":"EUVD-2026-54187","description":"The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.","status":"published","published":"2026-08-06T17:00:54Z","modified":"2026-08-10T12:33:13Z","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":"2026-11-02T18:02:05.732685Z"}],"ghsa":[{"id":"GHSA-m9g2-wqhj-c2j4","title":"The Easy Appointments WordPress plugin through 3.12.26 does not correctly validate shortcode...","description":"The Easy Appointments WordPress plugin through 3.12.26 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.","status":"published","published":"2026-08-07T00:31:14Z","modified":"2026-08-07T15:33:10Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:10:11.66732Z"}],"nvd":[{"id":"CVE-2026-14225","description":"The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.","status":"published","published":"2026-08-06T22:16:46.173Z","modified":"2026-08-26T16:31:16.753Z","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-20"],"updated_at":"2026-11-02T14:12:35.386166Z"}]}}