{"id":"CVE-2026-10823","aliases":["EUVD-2026-39624","GHSA-cxq8-qm2q-phgj"],"status":"published","title":"YMC Smart Filter \u003c 3.11.3 - Unauthenticated Private/Draft Post Disclosure","description":"The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its REST API endpoints and does not validate a user-supplied query parameter, allowing unauthenticated attackers to retrieve the titles and content of private, draft, and other non-public posts.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.01524,"percentile":0.74977,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-06-26T06:00:02Z","modified":"2026-06-26T16:17:26Z","exploits":[{"source":"nuclei","id":"CVE-2026-10823","title":"YMC Filter WordPress - Unauthenticated Post Disclosure","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-10823.yaml"}],"products":[{"vendor":"unknown","product":"ymc filter"},{"vendor":"wssoffice21","product":"ymc filter"}],"references":[{"url":"https://wpscan.com/vulnerability/b55ebf9e-a05d-4ae4-b653-da7db63e76d2/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10823"},{"url":"https://wpscan.com/vulnerability/b55ebf9e-a05d-4ae4-b653-da7db63e76d2"},{"url":"https://github.com/advisories/GHSA-cxq8-qm2q-phgj"}],"sources":{"cve":[{"id":"CVE-2026-10823","title":"YMC Smart Filter \u003c 3.11.3 - Unauthenticated Private/Draft Post Disclosure","description":"The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its REST API endpoints and does not validate a user-supplied query parameter, allowing unauthenticated attackers to retrieve the titles and content of private, draft, and other non-public posts.","status":"published","published":"2026-06-26T06:00:02.31Z","modified":"2026-06-26T12:17:10.42Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T13:40:12.486331Z"}],"euvd":[{"id":"EUVD-2026-39624","description":"The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its REST API endpoints and does not validate a user-supplied query parameter, allowing unauthenticated attackers to retrieve the titles and content of private, draft, and other non-public posts.","status":"published","published":"2026-06-26T06:00:02Z","modified":"2026-06-26T12:17:10Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:20:24.957062Z"}],"ghsa":[{"id":"GHSA-cxq8-qm2q-phgj","title":"The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its...","description":"The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its REST API endpoints and does not validate a user-supplied query parameter, allowing unauthenticated attackers to retrieve the titles and content of private, draft, and other non-public posts.","status":"published","published":"2026-06-26T09:30:46Z","modified":"2026-06-26T15:32:13Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:09:00.559973Z"}],"nvd":[{"id":"CVE-2026-10823","description":"The YMC Filter WordPress plugin before 3.11.3 does not properly authorize access to one of its REST API endpoints and does not validate a user-supplied query parameter, allowing unauthenticated attackers to retrieve the titles and content of private, draft, and other non-public posts.","status":"published","published":"2026-06-26T07:16:22.017Z","modified":"2026-06-26T16:17:26.2Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:12:26.045561Z"}]}}