{"id":"CVE-2021-24464","aliases":["EUVD-2021-11376","GHSA-jhv7-95mg-63jj"],"status":"published","title":"YouTube Embed, Playlist and Popup \u003c 2.3.9 - Contributor+ Stored XSS","description":"The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode options, available to users with a role as low as Contributor, leading to an authenticated Stored Cross-Site Scripting issue.","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":0.50052,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-02T10:32:10Z","modified":"2026-06-17T03:40:04Z","products":[{"vendor":"unknown","product":"youtube embed, playlist and popup by wpdevart"},{"vendor":"wpdevart","product":"youtube embed, playlist and popup by wpdevart"},{"vendor":"wpdevart","product":"youtube_embed\\,_playlist_and_popup"}],"references":[{"url":"https://wpscan.com/vulnerability/531b3fac-48b9-4821-a3aa-4db073d43aae","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24464"},{"url":"https://github.com/advisories/GHSA-jhv7-95mg-63jj"}],"sources":{"cve":[{"id":"CVE-2021-24464","title":"YouTube Embed, Playlist and Popup \u003c 2.3.9 - Contributor+ Stored XSS","description":"The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode options, available to users with a role as low as Contributor, leading to an authenticated Stored Cross-Site Scripting issue.","status":"published","published":"2021-08-02T10:32:10Z","modified":"2024-08-03T19:35:19.608Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11376","description":"The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode options, available to users with a role as low as Contributor, leading to an authenticated Stored Cross-Site Scripting issue.","status":"published","published":"2021-08-02T10:32:10Z","modified":"2024-08-03T19:35:19Z","updated_at":"2026-11-03T03:24:57.403647Z"}],"ghsa":[{"id":"GHSA-jhv7-95mg-63jj","title":"The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape,...","description":"The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode options, available to users with a role as low as Contributor, leading to an authenticated Stored Cross-Site Scripting issue.","status":"published","published":"2022-05-24T19:09:39Z","modified":"2023-01-30T05:01:13Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:21.550142Z"}],"nvd":[{"id":"CVE-2021-24464","description":"The YouTube Embed, Playlist and Popup by WpDevArt WordPress plugin before 2.3.9 did not escape, validate or sanitise some of its shortcode options, available to users with a role as low as Contributor, leading to an authenticated Stored Cross-Site Scripting issue.","status":"published","published":"2021-08-02T11:15:09.927Z","modified":"2026-06-17T03:40:04.757Z","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":"2026-11-02T14:06:56.562207Z"}]}}