{"id":"CVE-2021-46781","aliases":["EUVD-2021-33437","GHSA-qqvg-69gf-f2x8"],"status":"published","title":"Coming Soon by Supsystic \u003c 1.7.6 - Reflected Cross-Site Scripting","description":"The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.008,"percentile":0.56914,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-04-25T15:50:50Z","modified":"2026-06-17T04:15:33Z","products":[{"vendor":"subsystic","product":"coming_soon"},{"vendor":"supsystic","product":"coming soon by supsystic"},{"vendor":"unknown","product":"coming soon by supsystic"}],"references":[{"url":"https://wpscan.com/vulnerability/49589867-f764-4c4a-b640-84973c673b23","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46781"},{"url":"https://github.com/advisories/GHSA-qqvg-69gf-f2x8"}],"sources":{"cve":[{"id":"CVE-2021-46781","title":"Coming Soon by Supsystic \u003c 1.7.6 - Reflected Cross-Site Scripting","description":"The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-25T15:50:50Z","modified":"2024-08-04T05:17:43.086Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33437","description":"The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-25T15:50:50Z","modified":"2024-08-04T05:17:43Z","updated_at":"2026-11-03T03:08:22.448202Z"}],"ghsa":[{"id":"GHSA-qqvg-69gf-f2x8","title":"The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab...","description":"The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-26T00:00:39Z","modified":"2023-01-27T05:02:02Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:00.381555Z"}],"nvd":[{"id":"CVE-2021-46781","description":"The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting","status":"published","published":"2022-04-25T16:16:07.353Z","modified":"2026-06-17T04:15:33.86Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}