{"id":"CVE-2023-0370","aliases":["EUVD-2023-12431","GHSA-c7j9-x83v-h3qp"],"status":"published","title":"WPB Advanced FAQ \u003c= 1.0.6 - Contributor+ Stored XSS","description":"The WPB Advanced FAQ WordPress plugin through 1.0.6 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":"2026-11-10","score":0.00471,"percentile":0.41052,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-03-20T15:52:19Z","modified":"2026-06-17T05:25:23Z","products":[{"vendor":"unknown","product":"wpb advanced faq"},{"vendor":"wpbean","product":"wpb_advanced_faq"}],"references":[{"url":"https://wpscan.com/vulnerability/4f5597f9-ab27-42d2-847c-14455b7d0849","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0370"},{"url":"https://github.com/advisories/GHSA-c7j9-x83v-h3qp"}],"sources":{"cve":[{"id":"CVE-2023-0370","title":"WPB Advanced FAQ \u003c= 1.0.6 - Contributor+ Stored XSS","description":"The WPB Advanced FAQ WordPress plugin through 1.0.6 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":"2023-03-20T15:52:19.368Z","modified":"2025-02-26T19:02:39.171Z","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":"adp"}],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12431","description":"The WPB Advanced FAQ WordPress plugin through 1.0.6 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":"2023-03-20T15:52:19Z","modified":"2025-02-26T19:02:39Z","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"}],"updated_at":"2026-11-02T20:53:22.849013Z"}],"ghsa":[{"id":"GHSA-c7j9-x83v-h3qp","title":"The WPB Advanced FAQ WordPress plugin through 1.0.6 does not validate and escape some of its...","description":"The WPB Advanced FAQ WordPress plugin through 1.0.6 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":"2023-03-20T18:30:55Z","modified":"2023-03-31T05:06:58Z","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":"2026-11-02T14:54:25.73686Z"}],"nvd":[{"id":"CVE-2023-0370","description":"The WPB Advanced FAQ WordPress plugin through 1.0.6 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":"2023-03-20T16:15:12.293Z","modified":"2026-06-17T05:25:23.18Z","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":"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":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:49.031498Z"}]}}