{"id":"CVE-2021-24416","aliases":["EUVD-2021-11328","GHSA-cfww-x5rc-hmv9"],"status":"published","title":"StreamCast \u003c 2.1.1 - Contributor+ Stored Cross-Site Scripting","description":"The StreamCast – Radio Player for WordPress plugin before 2.1.1 does not sanitise or validate the parameters from its shortcode, allowing users with a role as low as contributor to set Cross-Site Scripting payload in them which will be triggered in the page/s with the embed malicious shortcode","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":"2026-11-11","score":0.00581,"percentile":0.48204,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-18T13:45:41Z","modified":"2026-06-17T03:39:59Z","products":[{"vendor":"bplugins","product":"streamcast – radio player for wordpress"},{"vendor":"bplugins","product":"streamcast_radio_player"},{"vendor":"unknown","product":"streamcast – radio player for wordpress"}],"references":[{"url":"https://wpscan.com/vulnerability/260c7e2d-d48c-42d6-ae05-bad3f3bac01d","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24416"},{"url":"https://github.com/advisories/GHSA-cfww-x5rc-hmv9"}],"sources":{"cve":[{"id":"CVE-2021-24416","title":"StreamCast \u003c 2.1.1 - Contributor+ Stored Cross-Site Scripting","description":"The StreamCast – Radio Player for WordPress plugin before 2.1.1 does not sanitise or validate the parameters from its shortcode, allowing users with a role as low as contributor to set Cross-Site Scripting payload in them which will be triggered in the page/s with the embed malicious shortcode","status":"published","published":"2021-10-18T13:45:41Z","modified":"2024-08-03T19:28:23.956Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11328","description":"The StreamCast – Radio Player for WordPress plugin before 2.1.1 does not sanitise or validate the parameters from its shortcode, allowing users with a role as low as contributor to set Cross-Site Scripting payload in them which will be triggered in the page/s with the embed malicious shortcode","status":"published","published":"2021-10-18T13:45:41Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-cfww-x5rc-hmv9","title":"The StreamCast – Radio Player for WordPress plugin before 2.1.1 does not sanitise or validate...","description":"The StreamCast – Radio Player for WordPress plugin before 2.1.1 does not sanitise or validate the parameters from its shortcode, allowing users with a role as low as contributor to set Cross-Site Scripting payload in them which will be triggered in the page/s with the embed malicious shortcode","status":"published","published":"2022-05-24T22:28:32Z","modified":"2023-01-30T05:05:18Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:47:14.398767Z"}],"nvd":[{"id":"CVE-2021-24416","description":"The StreamCast – Radio Player for WordPress plugin before 2.1.1 does not sanitise or validate the parameters from its shortcode, allowing users with a role as low as contributor to set Cross-Site Scripting payload in them which will be triggered in the page/s with the embed malicious shortcode","status":"published","published":"2021-10-18T14:15:08.987Z","modified":"2026-06-17T03:39:59.52Z","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"}]}}