{"id":"CVE-2026-81343","aliases":["EUVD-2026-103258","GHSA-jjg3-qq29-rm7h"],"status":"published","title":"Frontend Admin by DynamiApps \u003c= 3.29.13 - Unauthenticated ACF Options Page Field Update via Form Submission","description":"The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not perform a capability check on one of its form-submission actions before writing submitted values into the site's global ACF options store, allowing unauthenticated visitors to overwrite site-wide option values via a public form.","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":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00171,"percentile":0.06557,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-10-17T06:00:14Z","modified":"2026-10-19T21:04:50Z","products":[{"vendor":"unknown","product":"acf frontend admin by dynamiapps"}],"references":[{"url":"https://wpscan.com/vulnerability/1919eb80-195e-48ed-b58e-3cab4bb1d73d/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81343"},{"url":"https://wpscan.com/vulnerability/1919eb80-195e-48ed-b58e-3cab4bb1d73d"},{"url":"https://github.com/advisories/GHSA-jjg3-qq29-rm7h"}],"sources":{"cve":[{"id":"CVE-2026-81343","title":"Frontend Admin by DynamiApps \u003c= 3.29.13 - Unauthenticated ACF Options Page Field Update via Form Submission","description":"The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not perform a capability check on one of its form-submission actions before writing submitted values into the site's global ACF options store, allowing unauthenticated visitors to overwrite site-wide option values via a public form.","status":"published","published":"2026-10-17T06:00:14.821Z","modified":"2026-10-18T11:12:31.936Z","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":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:36:29.327819Z"}],"euvd":[{"id":"EUVD-2026-103258","description":"The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not perform a capability check on one of its form-submission actions before writing submitted values into the site's global ACF options store, allowing unauthenticated visitors to overwrite site-wide option values via a public form.","status":"published","published":"2026-10-17T06:00:14Z","modified":"2026-10-18T11:12:31Z","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":"2026-11-02T17:00:00.923575Z"}],"ghsa":[{"id":"GHSA-jjg3-qq29-rm7h","title":"The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not perform a...","description":"The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not perform a capability check on one of its form-submission actions before writing submitted values into the site's global ACF options store, allowing unauthenticated visitors to overwrite site-wide option values via a public form.","status":"published","published":"2026-10-17T06:30:33Z","modified":"2026-10-18T12:30:26Z","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":"2026-11-02T15:13:54.281657Z"}],"nvd":[{"id":"CVE-2026-81343","description":"The ACF Frontend Admin by DynamiApps WordPress plugin through 3.29.13 does not perform a capability check on one of its form-submission actions before writing submitted values into the site's global ACF options store, allowing unauthenticated visitors to overwrite site-wide option values via a public form.","status":"published","published":"2026-10-17T06:16:33.71Z","modified":"2026-10-19T21:04:50.95Z","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":"2026-11-02T14:13:00.123071Z"}]}}