{"id":"CVE-2021-24577","aliases":["EUVD-2021-11489","GHSA-32hf-ffvm-wx32"],"status":"published","title":"Coming Soon and Maintenance Mode \u003c 3.5.3 - Authenticated Stored XSS","description":"The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0062,"percentile":0.5005,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-11T10:45:33Z","modified":"2026-06-17T03:40:16Z","products":[{"vendor":"unknown","product":"coming soon and maintenance mode"},{"vendor":"wpdevart","product":"coming soon and maintenance mode"},{"vendor":"wpdevart","product":"coming_soon_and_maintenance_mode"}],"references":[{"url":"https://wpscan.com/vulnerability/d453b547-41a8-4a6b-8349-8686b7054805","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24577"},{"url":"https://github.com/advisories/GHSA-32hf-ffvm-wx32"}],"sources":{"cve":[{"id":"CVE-2021-24577","title":"Coming Soon and Maintenance Mode \u003c 3.5.3 - Authenticated Stored XSS","description":"The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.","status":"published","published":"2021-10-11T10:45:33Z","modified":"2024-08-03T19:35:20.255Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-11489","description":"The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.","status":"published","published":"2021-10-11T10:45:33Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-32hf-ffvm-wx32","title":"The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize...","description":"The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.","status":"published","published":"2022-05-24T19:17:13Z","modified":"2023-01-30T05:02:46Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:42.642348Z"}],"nvd":[{"id":"CVE-2021-24577","description":"The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not properly sanitize inputs submitted by authenticated users when setting adding or modifying coming soon or maintenance mode pages, leading to stored XSS.","status":"published","published":"2021-10-11T11:15:08.853Z","modified":"2026-06-17T03:40:16.19Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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"}]}}