{"id":"CVE-2023-4799","aliases":["EUVD-2023-54643","GHSA-w6qw-76pv-8c27"],"status":"published","title":"Magic Embeds \u003c 3.1.2 - Contributor+ Stored XSS via shortcode","description":"The Magic Embeds WordPress plugin before 3.1.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored 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":"2026-11-12","score":0.00498,"percentile":0.43166,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-11-20T18:55:04Z","modified":"2026-06-17T06:38:36Z","products":[{"vendor":"miguel sirvent","product":"magic embeds"},{"vendor":"unknown","product":"magic embeds"},{"vendor":"wpembedfb","product":"magic_embeds"}],"references":[{"url":"https://wpscan.com/vulnerability/04c71873-5ae7-4f94-8ba9-03e03ff55180","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4799"},{"url":"https://github.com/advisories/GHSA-w6qw-76pv-8c27"}],"sources":{"cve":[{"id":"CVE-2023-4799","title":"Magic Embeds \u003c 3.1.2 - Contributor+ Stored XSS via shortcode","description":"The Magic Embeds WordPress plugin before 3.1.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-11-20T18:55:04.531Z","modified":"2024-09-04T18:49:23.931Z","updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-54643","description":"The Magic Embeds WordPress plugin before 3.1.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-11-20T18:55:04Z","modified":"2024-09-04T18:49:23Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"none"}],"updated_at":"2026-11-03T00:56:04.166522Z"}],"ghsa":[{"id":"GHSA-w6qw-76pv-8c27","title":"The Magic Embeds WordPress plugin through 3.0.10 does not validate and escape some of its...","description":"The Magic Embeds WordPress plugin through 3.0.10 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-11-20T21:31:02Z","modified":"2023-11-24T21:30:39Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:06.358976Z"}],"nvd":[{"id":"CVE-2023-4799","description":"The Magic Embeds WordPress plugin before 3.1.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks","status":"published","published":"2023-11-20T19:15:09.433Z","modified":"2026-06-17T06:38:36.397Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}