{"id":"CVE-2021-24880","aliases":["EUVD-2021-11792","GHSA-g3q8-mx59-88v9"],"status":"published","title":"SupportCandy \u003c 2.2.7 - Contributor+ Stored Cross-Site Scripting","description":"The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks","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":0.00604,"percentile":0.49246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-02-07T15:47:12Z","modified":"2026-06-17T03:41:04Z","products":[{"vendor":"supportcandy","product":"supportcandy"},{"vendor":"unknown","product":"supportcandy – helpdesk \u0026 support ticket system"}],"references":[{"url":"https://wpscan.com/vulnerability/09226067-0289-4d4f-9450-6f2c2ba058a0","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24880"},{"url":"https://github.com/advisories/GHSA-g3q8-mx59-88v9"}],"sources":{"cve":[{"id":"CVE-2021-24880","title":"SupportCandy \u003c 2.2.7 - Contributor+ Stored Cross-Site Scripting","description":"The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks","status":"published","published":"2022-02-07T15:47:12Z","modified":"2024-08-03T19:49:13.465Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11792","description":"The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks","status":"published","published":"2022-02-07T15:47:12Z","modified":"2024-08-03T19:49:13Z","updated_at":"2026-11-03T03:24:55.415131Z"}],"ghsa":[{"id":"GHSA-g3q8-mx59-88v9","title":"The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of...","description":"The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks","status":"published","published":"2022-02-08T00:00:29Z","modified":"2023-02-03T05:05:55Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:49.274652Z"}],"nvd":[{"id":"CVE-2021-24880","description":"The SupportCandy WordPress plugin before 2.2.7 does not validate and escape the page attribute of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks","status":"published","published":"2022-02-07T16:15:42.84Z","modified":"2026-06-17T03:41:04.21Z","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":"2026-11-02T14:07:04.178977Z"}]}}