{"id":"CVE-2021-24681","aliases":["EUVD-2021-11593","GHSA-jm7r-f6v6-6cpx"],"status":"published","title":"Duplicate Page \u003c= 4.4.2 - Admin+ Stored Cross-Site Scripting","description":"The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00893,"percentile":0.59945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-11T10:45:37Z","modified":"2026-06-17T03:40:26Z","exploits":[{"source":"nuclei","id":"CVE-2021-24681","title":"Duplicate Page WordPress - Stored Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24681.yaml"}],"products":[{"vendor":"duplicatepro","product":"duplicate_page"},{"vendor":"unknown","product":"duplicate page"}],"references":[{"url":"https://wpscan.com/vulnerability/9ebdd1df-1d6f-4399-8b0f-77a79f841464","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24681"},{"url":"https://github.com/advisories/GHSA-jm7r-f6v6-6cpx"}],"sources":{"cve":[{"id":"CVE-2021-24681","title":"Duplicate Page \u003c= 4.4.2 - Admin+ Stored Cross-Site Scripting","description":"The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2021-10-11T10:45:37Z","modified":"2024-08-03T19:42:16.052Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11593","description":"The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2021-10-11T10:45:37Z","modified":"2024-08-03T19:42:16Z","updated_at":"2026-11-03T03:24:56.31224Z"}],"ghsa":[{"id":"GHSA-jm7r-f6v6-6cpx","title":"The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post...","description":"The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2022-05-24T19:17:12Z","modified":"2023-01-30T05:02:37Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:40.912111Z"}],"nvd":[{"id":"CVE-2021-24681","description":"The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.","status":"published","published":"2021-10-11T11:15:09.007Z","modified":"2026-06-17T03:40:26.77Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}