{"id":"CVE-2021-23174","aliases":["EUVD-2021-10284","GHSA-2523-v9j2-g44c"],"status":"published","title":"WordPress Download Monitor plugin \u003c= 4.4.6 - Auth. Stored Cross-Site Scripting (XSS) vulnerability","description":"Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions \u003c= 4.4.6) Vulnerable parameters: \u0026post_title, \u0026downloadable_file_version[0].","severity":{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.83853,"percentile":0.99692,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-01-28T19:09:52Z","modified":"2026-06-17T03:38:22Z","products":[{"vendor":"wp chill","product":"download monitor"},{"vendor":"wpchill","product":"download monitor"},{"vendor":"wpchill","product":"download_monitor"}],"references":[{"url":"https://patchstack.com/database/vulnerability/download-monitor/wordpress-download-monitor-plugin-4-4-6-authenticated-persistent-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23174"},{"url":"https://github.com/WPChill/download-monitor/blob/master/changelog.txt"},{"url":"https://patchstack.com/database/vulnerability/download-monitor/wordpress-download-monitor-plugin-4-4-6-authenticated-persistent-cross-site-scripting-xss-vulnerability"},{"url":"https://wordpress.org/plugins/download-monitor/#developers"},{"url":"https://github.com/advisories/GHSA-2523-v9j2-g44c"}],"sources":{"cve":[{"id":"CVE-2021-23174","title":"WordPress Download Monitor plugin \u003c= 4.4.6 - Auth. Stored Cross-Site Scripting (XSS) vulnerability","description":"Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions \u003c= 4.4.6) Vulnerable parameters: \u0026post_title, \u0026downloadable_file_version[0].","status":"published","published":"2022-01-28T19:09:52.936Z","modified":"2026-04-28T16:07:34.37Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:00.488332Z"}],"euvd":[{"id":"EUVD-2021-10284","description":"Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions \u003c= 4.4.6) Vulnerable parameters: \u0026post_title, \u0026downloadable_file_version[0].","status":"published","published":"2022-01-28T19:09:52Z","modified":"2026-04-28T16:07:34Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T19:24:16.393887Z"}],"ghsa":[{"id":"GHSA-2523-v9j2-g44c","title":"Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download...","description":"Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions \u003c= 4.4.6) Vulnerable parameters: \u0026post_title, \u0026downloadable_file_version[0].","status":"published","published":"2022-01-29T00:00:44Z","modified":"2023-02-13T06:32:00Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:06.501947Z"}],"nvd":[{"id":"CVE-2021-23174","description":"Authenticated (admin+) Persistent Cross-Site Scripting (XSS) vulnerability discovered in Download Monitor WordPress plugin (versions \u003c= 4.4.6) Vulnerable parameters: \u0026post_title, \u0026downloadable_file_version[0].","status":"published","published":"2022-01-28T20:15:10.797Z","modified":"2026-06-17T03:38:22.817Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"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":"2026-11-02T14:07:04.178977Z"}]}}